Group 1: Report Overview - Report Name: "Soda Ash, Glass Daily Report" [1] - Date: December 2, 2025 [2] - Research Team: Energy and Chemical Research Team [4] Group 2: Industry Investment Rating - No investment rating information provided Group 3: Core Views - Soda Ash: The current weak supply - demand imbalance in the soda ash market has marginally eased but not fundamentally changed. In the short term, it will likely maintain a bottom - grinding and oscillating trend. In the medium - to - long - term, if there is a phased price rebound, a strategy of selling on rebounds can be adopted [9]. - Glass: The glass market is currently weaker than expected, with prices in a low - level oscillation pattern. In the short term, it will likely continue this trend. Attention should be paid to the implementation of production line cold repairs and changes in real estate demand [11]. Group 4: Market Review and Operation Suggestions Soda Ash - On December 1, the main soda ash futures contract SA601 oscillated weakly, closing at 1176 yuan/ton, down 5 yuan/ton or 0.50%, with a daily reduction of 24,299 lots [8]. - Supply is decreasing, with this week's production falling below 700,000 tons and the capacity utilization rate down 2.60% week - on - week. Demand is weak, with total shipments down 3.65% week - on - week. Inventory decreased 1.75% week - on - week [9]. Glass - The glass market is weaker than expected, with prices in a low - level oscillation. Spot prices do not support the market, and the supply reduction from the concentrated production line shutdown in the Shahe area did not meet expectations [10][11]. - Supply is stable, and inventory pressure is high. Demand is weak, especially in the real estate market. However, due to low profits, about 5,000 tons of production lines are expected to undergo cold repairs by the end of the year [11]. Group 5: Data Overview - The report provides data on soda ash and glass futures trading on December 1, including opening price, high price, low price, closing price, change, change rate, open interest, and open interest change [7]. - It also includes figures related to soda ash and glass, such as price trends, weekly production, enterprise inventory, market price, and flat glass production [13][18][20]

Report Investment Ratings - Black Industry: Iron ore, coal coke, roll screw, and glass are rated as "oscillating"; coal coke is "oscillating weakly" [2] - Financial: CSI 500 and CSI 1000 are rated as "rebounding"; 2-year, 5-year, and 10-year treasury bonds are "oscillating", with 10-year treasury bonds "rising"; Shanghai 50 and CSI 300 are "oscillating" [3] - Precious Metals: Gold and silver are rated as "oscillating strongly" [3][4] - Light Industry: Logs are "oscillating at the bottom"; pulp, double-offset paper are "oscillating weakly" [4][6] - Oilseeds and Oils: Soybean oil, palm oil, and rapeseed oil are "running in a range"; soybean meal, rapeseed meal, soybean No.1, and soybean No.2 are "oscillating" [6] - Agricultural Products: Pigs are "oscillating strongly" [9] - Soft Commodities: Rubber, PX are "oscillating"; PTA is "oscillating"; MEG is "oscillating widely"; PR is "on the sidelines"; PF is "on the sidelines" [11] Core Views - The overall market is in a state of oscillation, with individual sectors showing weak, strong, or rebounding trends. The market is affected by factors such as supply and demand, policies, and international economic situations [2][3][4] - The black industry is facing challenges such as over - supply and weak demand, and prices are likely to remain oscillating [2] - The financial market is short - term adjusted but remains optimistic in the medium - term, with high - tech industries continuing to grow [3] - Precious metals are supported by factors such as central bank gold purchases and geopolitical risks, with prices likely to oscillate strongly [3][4] - The light industry is affected by supply and demand and cost factors, with prices oscillating at the bottom or weakly [4][6] - The oilseeds and oils market is affected by factors such as US biodiesel policies and South American weather, with prices running in a range or oscillating [6] - The agricultural products market, especially the pig market, is affected by factors such as supply and demand and slaughter rates, with prices oscillating strongly [9] - The soft commodities market is affected by factors such as weather and downstream demand, with prices oscillating [11] Summary by Category Black Industry - Iron ore: Global iron ore shipments decreased by 238.0 tons to 3278.4 tons, 47 - port foreign ore arrivals increased by 569.6 tons to 2939.5 tons, and daily average molten iron production decreased by 1.6 tons to 234.68 tons. The supply - demand surplus is hard to reverse, and prices will oscillate at a high level [2] - Coal coke: Affected by import news and supply - guarantee meetings, the market is worried about supply resumption, and the coke enterprises started the first price cut. Supply concerns in the coking coal industry are intensifying, and prices will adjust weakly in the short - term [2] - Roll screw: Downstream demand is low, winter storage has not started, and prices will oscillate at the bottom. Whether steel prices can stop falling depends on production reduction and policy implementation [2] - Glass: Supply news is disturbing, and inventory has decreased. However, real - estate completion affects demand, and whether prices can rise depends on cold - repair progress [2][3] Financial - Stock index futures/options: The market adjusted in the short - term but remains optimistic in the medium - term. High - tech industries are growing. China's economic sentiment is generally stable [3] - Treasury bonds: The yield of the 10 - year treasury bond decreased by 1bp, and the market trend is slightly rebounding [3] Precious Metals - Gold: Its pricing mechanism is shifting to central bank gold purchases. It is supported by factors such as the US debt problem, geopolitical risks, and central bank gold purchases. Short - term Fed policies and geopolitical situations affect prices [3][4] - Silver: Similar to gold, it is affected by Fed policies and economic data, and prices are likely to oscillate strongly [4] Light Industry - Logs: Port shipments decreased, imports and arrivals are changing, and inventory is increasing. Prices are expected to oscillate at the bottom [4][6] - Pulp: Spot prices are differentiated, costs support is weakening, and demand is poor. Prices are expected to oscillate weakly [6] - Double - offset paper: Supply is stable, the market is cautious, and prices are expected to oscillate weakly [6] Oilseeds and Oils - Oils: US soybean crushing is at a record high, but bio - diesel policies are uncertain. Malaysian palm oil production and inventory are high, and domestic oil supply is abundant. Prices are expected to run in a range [6] - Meal: US soybean supply is structurally tight, but global supply is loose. Domestic supply is abundant, and demand is mainly for rigid needs. Prices are expected to oscillate [6] Agricultural Products - Pigs: The average trading weight fluctuates, demand has recovered, and slaughter rates are rising. Prices are expected to oscillate strongly, and settlement prices may decline slightly next week [9] Soft Commodities - Rubber: Affected by weather, production in some areas is low, demand is weak, and inventory is increasing seasonally. Prices are expected to oscillate widely [11] - PX: Supply is strong, downstream demand is good, and prices will oscillate [11] - PTA: Cost is loose, short - term supply - demand is improving, and prices will follow cost fluctuations [11] - MEG: There is long - term inventory pressure, and prices will oscillate with upward pressure [11] - PR: Cost is supported, but downstream follow - up is weak, and prices may rise with limited amplitude [11] - PF: Supply - demand is okay, and prices will oscillate without new news [11]

1. Report Industry Investment Rating - No relevant information provided 2. Core Viewpoints - The steel demand has officially entered the off - season, and the hot - rolled coil inventory pressure remains. Attention should be paid to the actual progress of the production reduction rhythm and the tone of important meetings [2]. - The iron ore price is expected to operate within an oscillatory range, with high overall inventory and existing structural contradictions [5]. - The ferroalloy shows a weak trend, but there's no need to be overly pessimistic. It is recommended to focus on the inflection point of market sentiment and corresponding price changes [9]. - The industrial silicon market presents a situation of weak supply and demand with limited marginal changes, and the price is easily affected by the capital sentiment of other new - energy varieties [13]. - The polysilicon market has obvious contradictions between reality and expectation, and the inventory pressure before the Spring Festival is difficult to relieve. Attention should be paid to the final implementation of the platform company [15]. - The glass industry is still at the bottom - exploring stage, and the market is expected to continue wide - range oscillations. It is advisable to consider short - selling at high levels [18]. - The soda ash price is expected to remain stable in the short term, but it should be regarded as bearish before the demand side improves significantly [20]. 3. Summary by Related Catalogs Steel - **Market Quotes** - The closing price of the rebar main contract was 3,110 yuan/ton, up 17 yuan/ton (0.549%) from the previous trading day. The spot prices in Tianjin and Shanghai increased by 10 yuan/ton [1]. - The closing price of the hot - rolled coil main contract was 3,302 yuan/ton, up 9 yuan/ton (0.273%) from the previous trading day. The spot price in Lecong increased by 10 yuan/ton, and that in Shanghai remained unchanged [1]. - **Strategy Views** - Rebar supply and demand both declined, and inventory continued to be depleted, with a neutral overall performance. Hot - rolled coil production increased, apparent demand slightly declined, and inventory was only slightly depleted [2]. - South Korea's anti - dumping tax on Chinese hot - rolled thick steel plates will affect steel exports to some extent [2]. Iron Ore - **Market Quotes** - The main contract of iron ore (I2601) closed at 794.00 yuan/ton on Friday, with a change of - 0.69% (- 5.50), and the position changed by - 23,368 lots to 391,000 lots. The weighted position was 920,100 lots. The spot price of PB powder at Qingdao Port was 794 yuan/wet ton, with a basis of 49.54 yuan/ton and a basis rate of 5.87% [4]. - **Strategy Views** - In terms of supply, the overseas iron ore shipment volume decreased month - on - month. In terms of demand, the daily average pig iron output decreased, the number of blast furnace overhauls increased, and the steel mill profitability rate dropped to a near - three - year low. The port inventory increased month - on - month, and the steel mill inventory was slightly consumed [5]. - The iron ore overall inventory is still high, but there are structural contradictions, and the spot has certain support. The price is expected to operate within an oscillatory range [5]. Manganese Silicon and Ferrosilicon - **Market Quotes** - On November 28, the main contract of manganese silicon (SM601) closed down 0.25%, at 5,612 yuan/ton. The spot price in Tianjin was 5,630 yuan/ton, with a premium of 208 yuan/ton over the futures [7]. - The main contract of ferrosilicon (SF603) closed flat at 5,390 yuan/ton. The spot price in Tianjin was 5,400 yuan/ton, with a premium of 10 yuan/ton over the futures [8]. - Last week, the manganese silicon price fluctuated narrowly at the lower edge of the range, and the ferrosilicon price slowly declined [8]. - **Strategy Views** - The market sentiment has improved, but the black - metal sector is still weak, and the ferroalloy is also affected. There's no need to be overly pessimistic, and attention should be paid to the inflection point of market sentiment [9]. - The manganese silicon fundamentals are not ideal, and it is difficult to drive the price down significantly. Attention should be paid to the manganese ore situation. The ferrosilicon supply - demand fundamentals have no obvious contradictions, and the operability is low [10]. Industrial Silicon and Polysilicon - **Market Quotes** - The main contract of industrial silicon (SI2601) closed at 9,130 yuan/ton on Friday, with a change of + 0.16% (+ 15). The weighted contract position changed by - 28,495 lots to 381,451 lots [12]. - The main contract of polysilicon (PS2601) closed at 56,425 yuan/ton on Friday, with a change of + 2.15% (+ 1,190). The weighted contract position changed by + 5,632 lots to 260,870 lots [14]. - **Strategy Views** - The production of industrial silicon has been declining, the demand from polysilicon is weakening, the demand from silicone is stable in the short term, and the cost support is stable. The price is easily affected by the capital sentiment of other new - energy varieties [13]. - The polysilicon production is expected to decline in December, the downstream silicon wafer production cut is expected to increase, and the inventory pressure is difficult to relieve. The price is affected by the delivery game and the platform company's implementation expectations [15]. Glass and Soda Ash - **Market Quotes** - The glass main contract closed at 1,041 yuan/ton on Friday, up 0.39% (+ 4). The inventory of float - glass sample enterprises decreased by 941,000 boxes week - on - week (- 1.49%) [17]. - The soda ash main contract closed at 1,176 yuan/ton on Friday, up 0.09% (+ 1). The inventory of soda ash sample enterprises decreased by 57,000 tons week - on - week (- 1.49%) [19]. - **Strategy Views** - The glass supply has shrunk, the market sentiment has briefly improved, but the overall trading atmosphere in the spot market is still light, and the inventory has decreased slightly. The market is expected to continue wide - range oscillations [18]. - The soda ash production load has slightly increased, the inventory has slightly decreased, and the price is supported by cost and pending orders. It is expected to remain stable in the short term, but should be regarded as bearish before the demand improves [20].

Report Summary 1. Investment Rating No investment rating for the industry is provided in the report. 2. Core View In the short term, the soda ash market is expected to maintain a low - level volatile operation. The dual pressures of demand contraction due to the concentrated cold repair of float glass and the expectation of new capacity launch still exist. However, the growth of the export market and the increased demand for light soda ash in sectors such as lithium carbonate bring marginal improvements. The cost support and the pattern of loose supply - demand will continue to compete, and the price movement space is limited [8][40]. 3. Summary by Directory 3.1 Market Review - Last week, the price of the main soda ash contract SA2601 fluctuated within a narrow range between 1161 - 1194 yuan/ton. As of the afternoon close on November 28, 2025, the main contract rose 7 yuan/ton, a weekly increase of 0.60%, closing at 1177 yuan/ton [6]. 3.2 Fundamental Analysis - **Supply**: As of November 27, 2025, the domestic soda ash production was 698,100 tons, a decrease of 22,700 tons or 3.15% from the previous week. The comprehensive capacity utilization rate was 80.08%, down 2.60% from the previous week [7][9]. - **Inventory**: As of November 27, 2025, the total inventory of domestic soda ash manufacturers was 1.5874 million tons, a decrease of 28,300 tons or 1.75% from Monday. Among them, light soda ash was 740,600 tons, a decrease of 200 tons, and heavy soda ash was 846,800 tons, a decrease of 28,100 tons [7][14]. - **Shipment**: On November 27, the shipment volume of Chinese soda ash enterprises was 755,100 tons, a decrease of 3.65% from the previous week. The overall shipment rate was 108.16%, a decrease of 0.57 percentage points [16]. - **Profit**: As of November 27, 2025, the theoretical profit of the dual - ton soda ash by the combined - alkali method was - 140 yuan/ton, an increase of 13.50 yuan/ton from the previous week. The theoretical profit of the ammonia - alkali method was - 38.50 yuan/ton, remaining unchanged from the previous week [19][23]. 3.3 Downstream Industry - **Float Glass Industry**: As of November 27, 2025, the daily output of national float glass was 157,200 tons, a decrease of 0.57% from the 20th. The weekly output from November 21 - 27 was 1.1039 million tons, a decrease of 0.57% from the previous week and 0.86% from the same period last year. The total inventory of national float glass sample enterprises was 62.362 million weight boxes, a decrease of 941,000 weight boxes or 1.49% from the previous week, and an increase of 27.23% from the same period last year [26][30]. 3.4 Comprehensive Analysis - **Market Situation**: This week, the main soda ash futures contract showed a low - level volatile pattern. The spot market quotes remained stable, but the futures market was under pressure due to the marginal weakening of the supply - demand fundamentals [37]. - **Supply - Demand**: Supply decreased slightly this week, but future supply pressure will increase with the expected December launch of the 2.8 - million - ton natural soda project of Yuangxing Energy Phase II. Demand for light soda ash is stable, while heavy soda ash demand is under pressure due to the increased cold repair of float glass production lines [38]. - **Inventory and Profit**: Inventory continued to decline but remained at a high level. The combined - alkali method profit improved slightly, and the ammonia - alkali method profit remained stable at a low level. The industry as a whole is still in the loss range [39]. - **Outlook and Suggestions**: In the short term, the soda ash market is expected to maintain a low - level volatile operation. It is recommended to take a short - term volatile approach, not to short excessively in the context of industry losses, and pay attention to cost support levels. For arbitrage, it is recommended to wait and see. For options, consider selling the wide - straddle option strategy [40][41].

Group 1: Rubber Industry Report Industry Investment Rating - Not provided Report's Core View - The natural rubber market is expected to maintain a range - bound consolidation. With the weakening of the hype about domestic production cuts and overseas floods, the supply is expected to increase seasonally, and the terminal demand improvement is weak. Follow - up attention should be paid to the raw material output in the peak production season of the main producing areas and macro - level changes [1]. Summary According to Relevant Catalogs - **Spot Price and Basis**: The price of Yunnan state - owned whole latex increased, and the basis of whole latex also changed. The price of Thai standard mixed rubber increased slightly, and there were also changes in non - standard price differences and raw material prices [1]. - **Monthly Spread**: There were changes in the 1 - 5, 5 - 9, and 9 - 1 spreads of natural rubber contracts [1]. - **Fundamental Data**: In September, the production of Thailand, Indonesia, and India decreased to varying degrees, and the production of China increased. The weekly operating rates of semi - steel and all - steel tires decreased, and in October, domestic tire production, export volume, and natural rubber import volume all decreased [1]. - **Inventory Change**: The bonded area inventory and the factory - warehouse futures inventory of natural rubber in the Shanghai Futures Exchange increased, and there were also changes in the outbound and inbound rates of dry rubber in Qingdao [1]. Group 2: Crude Oil Industry Report Industry Investment Rating - Not provided Report's Core View - Affected by the repeated Russia - Ukraine peace negotiations and Trump's threat to Venezuela, short - term geopolitical factors still support oil prices. However, under the pressure of continuous production increase by OPEC+ and the record - high US crude oil production, the crude oil supply - demand pattern is still weak. It is expected that oil prices will continue to fluctuate at a low level, and Brent crude oil may fluctuate between $60 - 65 per barrel in the short term [3]. Summary According to Relevant Catalogs - **Crude Oil Price and Spread**: The prices of Brent, WTI, and SC crude oil changed, and there were also changes in spreads such as Brent M1 - M3, WTI M1 - M3, and SC M1 - M3 [3]. - **Refined Oil Price and Spread**: The prices of NYM RBOB, NYM ULSD, and ICE Gasoil changed, and there were also changes in spreads such as RBOB M1 - M3, ULSD M1 - M3, and Gasoil M1 - M3 [3]. - **Refined Oil Crack Spread**: The crack spreads of US gasoline, European gasoline, Singapore gasoline, etc. changed [3]. Group 3: Glass and Soda Ash Industry Report Industry Investment Rating - Not provided Report's Core View - **Soda Ash**: Although the production of soda ash has decreased significantly due to some device overhauls, and the manufacturer's inventory has decreased, there is still an over - supply problem in the medium term, and the overall demand is in a contraction pattern. It is expected to be in a bottom - oscillating pattern [5]. - **Glass**: In the short term, there is still some rigid demand support, but in the medium and long term, the demand is expected to shrink, and the glass price will be under pressure. The short - term disk is expected to be strong, but the 01 contract may face pressure when approaching the delivery month [5]. Summary According to Relevant Catalogs - **Glass - Related Price and Spread**: The prices of glass in North China, East China, Central China, and South China changed, and there were also changes in the prices and spreads of glass futures contracts [5]. - **Soda Ash - Related Price and Spread**: The prices of soda ash in North China, East China, Central China, and Northwest China remained stable, and there were also changes in the prices and spreads of soda ash futures contracts [5]. - **Supply**: The operating rate and weekly output of soda ash decreased, and the daily melting volume of float glass and photovoltaic glass also decreased [5]. - **Inventory**: The factory - warehouse inventory of glass and soda ash decreased, and the inventory days of soda ash in glass factories remained unchanged [5]. - **Real Estate Data**: The year - on - year changes in new construction area, construction area, completion area, and sales area of real estate showed different trends [5]. Group 4: Methanol Industry Report Industry Investment Rating - Not provided Report's Core View - The supply of inland methanol increases with the restart of devices, but the profits of coal - based and gas - based production are weak. The traditional downstream operating rate has increased slightly, and winter fuel demand provides support. In the port area, due to gas restrictions in Iran, multiple devices have stopped production, and the import volume in the first quarter is expected to decline significantly, strengthening the port destocking expectation and providing bottom support for prices [6]. Summary According to Relevant Catalogs - **Methanol Price and Spread**: The prices of methanol futures contracts and spot prices in different regions changed, and there were also changes in spreads such as MA15 and regional spreads [6]. - **Methanol Inventory**: The inventory of methanol enterprises increased, while the port inventory and social inventory decreased [6]. - **Methanol Upstream and Downstream Operating Rates**: The upstream domestic enterprise operating rate decreased, the operating rate of downstream MTO devices decreased, and the operating rates of some traditional downstream products such as formaldehyde increased [6][7]. Group 5: Polyolefin Industry Report Industry Investment Rating - Not provided Report's Core View - The supply of polypropylene is expected to increase after maintenance, the inventory is being depleted faster but is still higher than in previous years, and the cost - side profit is compressed. The operating load of polyethylene is gradually increasing, the supply is on the rise, and the upstream inventory is being depleted faster but is still higher than the same period. Overall, the fundamentals show a pattern of increasing supply and weak demand, with cost support and inventory pressure coexisting [9]. Summary According to Relevant Catalogs - **Polyolefin Price and Spread**: The prices of L2601, L2605, PP2601, and PP2605 futures contracts increased, and there were also changes in spreads such as L15, PP15, and LP01 [9]. - **PE and PP Inventory**: The enterprise inventories of PE and PP decreased, and the trading - company inventory of PP also decreased [9]. - **PE and PP Upstream and Downstream Operating Rates**: The operating rate of PE devices increased, the downstream weighted operating rate decreased slightly; the operating rate of PP devices decreased slightly, the operating rate of PP powder increased, and the downstream weighted operating rate increased slightly [9]. Group 6: Pure Benzene - Styrene Industry Report Industry Investment Rating - Not provided Report's Core View - **Pure Benzene**: Although the supply - demand expectation has slightly improved due to some device overhauls, the current spot supply is sufficient, and there is an expectation of port inventory accumulation. The demand - side support is limited, and it is expected that the price of pure benzene will face pressure on the upside. Short - term BZ2603 is recommended to be short on rebounds [11]. - **Styrene**: Although some integrated devices are under centralized overhaul, the overall operating rate is stable, and the supply is expected to remain. The demand support is limited, but the inventory accumulation expectation is not obvious at the end and beginning of the month. Overall, the supply - demand of styrene is in a tight balance, but the upward driving force is insufficient. Short - term EB01 is expected to oscillate between 6300 - 6600 [11]. Summary According to Relevant Catalogs - **Upstream Price and Spread**: The prices of Brent crude oil, WTI crude oil, CFR Japan naphtha, CFR Northeast Asia ethylene, and CFR China pure benzene changed, and there were also changes in price differences such as pure benzene - naphtha and ethylene - naphtha [11]. - **Styrene - Related Price and Spread**: The prices of styrene futures contracts and spot prices increased, and there were also changes in spreads such as EB01 - EB02 and EB - BZ [11]. - **Pure Benzene and Styrene Downstream Cash Flow**: The cash flows of downstream products such as phenol, caprolactam, and aniline changed [11]. - **Pure Benzene and Styrene Inventory**: The port inventories of pure benzene and styrene in Jiangsu increased [11]. - **Pure Benzene and Styrene Industry Chain Operating Rate**: The operating rates of Asian pure benzene, domestic pure benzene, and some downstream products changed [11]. Group 7: Ester Industry Chain Report Industry Investment Rating - Not provided Report's Core View - **PX**: Although the supply is currently at a relatively high level, there is an expectation of supply contraction in the future. The demand - side support is stronger than expected. Short - term PX is expected to oscillate at a high level, and there is an expectation of improvement in the medium - term supply - demand [12]. - **PTA**: The supply reduction is greater than expected, and the demand - side support is strong. The supply - demand expectation has been significantly repaired, but the price rebound space is limited. TA01 may oscillate between 4500 - 4800 in the short term, and attention can be paid to the low - level positive spread opportunity of TA5 - 9 [12]. - **Ethylene Glycol (MEG)**: The supply - side contraction is not obvious, and the demand is supported by rigid demand. It is expected to oscillate in December, and EG2601 may oscillate between 3750 - 4000 [12]. - **Short Fiber**: The supply - demand is weak. Although the inventory pressure is not large in the short term, the absolute price driving force is limited, and the processing fee is mainly under compression. PFO2 is expected to oscillate in the short term, and the PF processing fee on the disk is recommended to be shorted on highs [12]. - **Bottle Chip**: The supply is expected to increase in December, and the demand is in the off - season. The supply - demand is loose, and the social inventory is likely to accumulate seasonally. PR follows the cost - side fluctuation, and the processing fee is expected to be squeezed [12]. Summary According to Relevant Catalogs - **Upstream Price**: The prices of Brent crude oil, WTI crude oil, CFR Japan naphtha, and CFR Northeast Asia ethylene changed [12]. - **PX - Related Price and Spread**: The prices of CFR China PX, PX futures contracts, and PX price differences changed [12]. - **PTA - Related Price and Spread**: The prices of PTA spot and futures contracts changed, and there were also changes in the basis and processing fees [12]. - **MEG Port Inventory and Arrival Expectation**: The MEG port inventory remained unchanged, and the arrival expectation decreased [12]. - **Polyester Industry Chain Operating Rate**: The operating rates of Asian PX, Chinese PX, PTA, MEG, and other industries changed [12]. Group 8: PVC and Caustic Soda Industry Report Industry Investment Rating - Not provided Report's Core View - **Caustic Soda**: The supply - demand of the caustic soda industry is still under pressure, the demand - side support is weak, and it is expected that the price of caustic soda will run weakly [13]. - **PVC**: It is expected to continue the oscillating pattern. The supply pressure remains, the demand is sluggish, and although there is an advantage in export prices, the overall demand - side support is weak, and the price is difficult to rise significantly [13]. Summary According to Relevant Catalogs - **PVC, Caustic Soda Spot & Futures**: The prices of Shandong 32% liquid caustic soda, 50% liquid caustic soda, and East China calcium - carbide - based PVC changed, and there were also changes in the prices and spreads of PVC and caustic soda futures contracts [13]. - **Caustic Soda Overseas Quotation & Export Profit**: The FOB price of caustic soda in East China decreased, and the export profit decreased [13]. - **PVC Overseas Quotation & Export Profit**: The CFR prices of PVC in Southeast Asia and India decreased, and the export profit of calcium - carbide - based PVC in Tianjin Port changed [13]. - **Supply: Chlor - Alkali Operating Rate & Industry Profit**: The operating rates of the caustic soda and PVC industries increased, and the profits of calcium - carbide - based PVC and northwest integrated PVC decreased [13]. - **Demand: Caustic Soda Downstream Operating Rate**: The operating rates of the alumina, viscose staple fiber, and printing and dyeing industries changed [13]. - **Demand: PVC Downstream Products Operating Rate**: The operating rates of PVC downstream products such as profiles decreased, and the pre - sales volume of PVC decreased [13]. - **Inventory: Social Inventory & Annual**: The inventories of liquid caustic soda in East China and Shandong increased, and the upstream factory - warehouse inventory and total social inventory of PVC decreased [13]. Group 9: LPG Industry Report Industry Investment Rating - Not provided Report's Core View - Not provided Summary According to Relevant Catalogs - **LPG Price and Spread**: The prices of LPG futures contracts such as PG2512, PG2601, etc. increased, and there were also changes in spreads such as PG12 - 01, PG12 - 02, etc. [14]. - **LPG Outer - Market Price**: The prices of FEI forward M1, M2 contracts and CP swap M1, M2 contracts decreased [14]. - **LPG Inventory**: The refinery storage ratio and port inventory of LPG decreased [14]. - **LPG Upstream and Downstream Operating Rates**: The operating rate of upstream main refineries decreased, the sample enterprise's weekly sales - to - production ratio decreased, the operating rate of downstream PDH increased slightly, the operating rate of MTBE remained unchanged, and the operating rate of alkylation decreased [14].

Summary of Conference Call on Chemical Industry Investment Opportunities Industry Overview - The chemical industry is currently experiencing historically low gross margins per ton due to rapid domestic capacity expansion leading to oversupply, while demand has not significantly decreased, indicating potential improvement in supply-demand dynamics in the future [1][2][3] - Companies are proactively reducing capital expenditures, with expectations of continued negative growth in capital expenditures for chemical listed companies from 2024 to 2026 [1][2] Supply and Demand Dynamics - Both domestic and international supply sides are showing signs of contraction. Domestically, companies are reducing capital expenditures due to poor profitability, while internationally, the Russia-Ukraine conflict has increased energy costs in Europe and led to operational difficulties for global chemical leaders, accelerating the shutdown of production lines [1][3] - The demand side is expected to recover, with the U.S. entering a rate-cutting cycle, followed by China and the UK, which may lead to a resonance in demand between China and the U.S. [1][3] Emerging Opportunities - New industries such as renewable energy, energy storage, photovoltaics, and AI are expected to drive incremental demand for chemical products, with the industry projected to enter an upward cycle from 2026 to 2027 [1][3] - Recommended sectors include: - **Bottom Elastic Products**: Organic silicon and industrial silicon benefiting from high energy consumption characteristics and energy-saving trends (e.g., Hengsheng Silicon, Xin'an Chemical, Xingfa Group) [1][4] - **Soda Ash**: Benefiting from anti-dumping policies despite expansion (e.g., Boyuan Chemical) [1][4] - **PTA and Polyester Filament**: Stable growth in end-user demand (e.g., Tongkun, Xinfengming) [1][4] Investment Recommendations - Focus on quality stocks with bottom valuations and potential volume growth, such as Wanhua Chemical, Hualu Hengsheng, Longbai Group, and Huahong New Materials [2][4][7] - Growth companies in tires and new materials are also worth attention, such as Sailun Tire, Xin Nuobang, and Shengquan Group, which benefit from AI, new energy development, and domestic substitution [5] Strategic Outlook for 2026 - The strategy for the petrochemical industry in 2026 will adopt a top-down framework due to prolonged low margins (10%-20%) and the completion of capital expenditures in 2023 and 2024 [6][7] - Anticipation of three rate cuts by the Federal Reserve in 2026, reducing rates to around 3%, is expected to support a soft landing for the global economy [6] Key Focus Areas in Petrochemical Sector - The PTA sector is highlighted as a key area of focus, with optimism regarding market corrections and support from national policies [7][8] - Attention should also be given to cyclical sectors, including private refining companies like Satellite Chemical, Baofeng Energy, and Hengli Petrochemical, which are expected to experience reversals [8] Additional Investment Opportunities - Other notable investment opportunities include the POE market and Xinjiang coal chemical stocks, which are expected to perform well due to stable operations and significant profit margin potential [11] - Companies like Aerospace Engineering and 3D Chemical are highlighted for their safety margins and potential valuation recovery due to supportive policies [11]

Report Industry Investment Rating No relevant content provided. Core Viewpoints - The soda ash market in 2025 was deeply influenced by the expansion cycle of production capacity and the weak growth of demand, leading to a systematic decline in the price center. Periodic rebounds were constrained by high inventory and weak market conditions. For investors, understanding these influencing factors is crucial for making correct judgments, and for producers, seizing market rhythm and supply - demand changes to conduct sell - hedging at high prices is also essential [7][18]. - The process of production capacity clearance is slow, and the proportion of low - cost natural soda ash production capacity is continuously increasing. Although leading enterprises can survive relying on resource endowments, the overall profitability improvement of the industry is limited. The cold repair of float glass has led to a decline in the demand for dense soda ash, and the photovoltaic glass market has turned downward. Light soda ash has become the only growth point. In 2026, the pressure of new production capacity remains, and the profit rebound needs to wait for a substantial contraction in supply or a recovery in glass demand [7][27]. - In 2025, the domestic soda ash production increased significantly compared with previous years. From January to October, the cumulative production was 3,302 million tons, a year - on - year increase of 5.2%. The heavy soda ash ratio fluctuated between 53 - 57%, significantly lower than last year. Multiple production lines were put into operation in 2025, and the supply of soda ash continued to increase. If high - cost alkali plants cannot exit the market smoothly, the pattern of oversupply will be further strengthened. Considering the current industry situation, the annual supply increase in 2026 will be about 1%, with a total production increase of 35 million tons [7][8]. - In 2025, the daily melting volume of float glass remained at a low level, and the photovoltaic glass first increased and then decreased. The total daily melting volume of the two showed a trend of high in the front and low in the back, continuously lower than the same period last year. From January to October, the total daily melting volume of float and photovoltaic glass slightly decreased to 25.0 million tons, a year - on - year decrease of 3.5%, corresponding to a 9.9% year - on - year decrease in the demand for dense soda ash. In addition, from January to October, the demand for light soda ash was relatively strong, with the operating rate at a high level, and the apparent demand increased by 11.8% year - on - year. In 2026, the total demand for soda ash will decrease by 4.8%, a net decrease of 177 million tons, mainly from dense soda ash, with a year - on - year decrease of 15.3% and a net decrease of 312 million tons, while the demand for light soda ash will increase by 8% year - on - year, a net increase of 134 million tons [9][85]. - Since 2025, the domestic soda ash price has been at a low level, with a significant decrease in imports and an increase in exports. In the second half of the year, as the price continued to be low, the net export of domestic soda ash maintained a high level. From January to October, the cumulative net export volume was 175 million tons, while the same period last year was a net import of 9 million tons. It is expected that the net export volume in 2025 will increase to 218 million tons, and in 2026, it will further increase to 257 million tons [66][86]. - In 2025, the supply and demand of soda ash were continuously loose, and the total inventory remained at a high level. The three - link inventory increased from 242 million tons at the beginning of the year to 294 million tons at present, reaching the highest level in the same period in history. According to the supply - demand balance analysis, the supply will increase by 0.9% and the demand will decrease by 6.4% in 2026, and the oversupply situation will continue. After some projects were put into operation in 2025, the high - cost supply will be suppressed at low prices, and the inventory will remain at a high level throughout the year [11][87]. Summary by Directory 2025 Soda Ash Price and Profit Review 2025 Soda Ash Price Center Moved Downward - In 2025, the soda ash price showed an overall downward trend with a narrowing price range. The average ex - factory price of light soda ash from January to October was 1,335 yuan/ton, a year - on - year decrease of 31%, and the terminal average price of dense soda ash was 1,422 yuan/ton, a year - on - year decrease of 31.9%. The price was mainly suppressed by the expansion of production capacity and weak demand [17]. - There were short - term price rebounds in February - March and July, but they were quickly suppressed. From April to June, the price accelerated its decline due to the release of new production capacity, and from August to October, it continued to decline due to weak demand and a decrease in exports [17]. 2025 Soda Ash Industry Profits Ran at a Low Level - In 2025, the soda ash industry was under continuous pressure on profits, showing a deep - loss pattern. The core factors were over - capacity and rising costs. From the beginning to the middle of the year, the losses continued to expand, and the profits of the ammonia - soda process and the combined - soda process continued to deteriorate. In October, the increase in the price of thermal coal led to a decline in the profits of the combined - soda process, and in November, the profits of the ammonia - soda process further declined [27]. - The process of production capacity clearance is slow, and the proportion of low - cost natural soda ash production capacity is increasing. The overall profitability improvement of the industry is limited. In 2026, the pressure of new production capacity remains, and the profit rebound needs to wait for a substantial contraction in supply or a recovery in glass demand [27]. Soda Ash Production Capacity Continued to be Put into Operation, and the Capacity Will Continue to Increase in 2026 2025 New Soda Ash Production Capacity was Put into Operation, and the Annual Supply Continued to Increase - In 2025, the domestic soda ash production increased significantly. From January to October, the cumulative production was 3,302 million tons, a year - on - year increase of 5.2%. The heavy soda ash ratio fluctuated between 53 - 57%, lower than last year [7][33]. - In the first half of the year, with the new production capacity put into operation, the production remained at a high level. In April, the monthly production reached a historical high of 364.2 million tons. In the second half of the year, the production decreased during the summer maintenance period, and then quickly recovered after the maintenance. As of November 21, the operating rate of soda ash enterprises was 82.68%, a month - on - month decrease of 2.12% [33]. Production Capacity Continued to be Put into Operation, and the Supply was Expected to Continue to Increase - Multiple production lines were put into operation in 2025, and the far - reaching Xingneng Phase II 2.8 million - ton natural soda ash project will be put into operation at the end of the year. If high - cost alkali plants cannot exit the market, the oversupply situation will be further strengthened [42]. - Based on the production capacity put into operation in 2025, the soda ash production will continue to increase in the next year. Considering the current industry situation, the annual supply will increase by about 1%, with a total production increase of 35 million tons [44]. The Demand for Dense Soda Ash First Increased and then Decreased, and the Growth of Soda Ash Demand Slowed Down in 2025 In 2025, the Daily Melting Volume of Photovoltaic and Float Glass Decreased, and the Growth of Soda Ash Demand Slowed Down - In 2025, the daily melting volume of float glass remained at a low level, and the photovoltaic glass first increased and then decreased. The total daily melting volume of the two was lower than the same period last year. As of now, the daily melting volume of float glass in production was 158,100 tons, and that of photovoltaic glass was 89,400 tons. From January to October, the total daily melting volume slightly decreased to 250,000 tons, a year - on - year decrease of 3.5%, corresponding to a 9.9% year - on - year decrease in the demand for dense soda ash [45]. - The demand for soda ash from float and photovoltaic glass gradually weakened due to the continuous downturn in the real - estate market and high inventory in the photovoltaic glass market. In addition, the demand for light soda ash was relatively strong from January to October, with an estimated year - on - year increase of 11.8% in apparent demand [51][53]. The Demand for Dense Soda Ash Declined, the Demand for Light Soda Ash Increased, and the Soda Ash Demand Decreased in 2026 - In 2026, the over - capacity problem of photovoltaic glass remains to be solved, and the production progress will slow down significantly. Although real - estate policies are continuously introduced, the glass consumption is difficult to improve. The float glass production will continue to decline, which will suppress the demand for dense soda ash, while the demand for light soda ash will continue to increase with economic activities [58]. - It is estimated that the total demand for soda ash in 2026 will decrease by 4.8%, a net decrease of 177 million tons, mainly from a 15.3% year - on - year decrease in dense soda ash demand (a net decrease of 312 million tons), and an 8% year - on - year increase in light soda ash demand (a net increase of 134 million tons) [58]. Domestic Soda Ash Price Ran at a Low Level, and Soda Ash Exports Increased Significantly - Since 2025, the domestic soda ash price has been at a low level, with a significant decrease in imports and an increase in exports. From January to October, the cumulative net export volume was 175 million tons, while the same period last year was a net import of 9 million tons. It is expected that the net export volume in 2025 will increase to 218 million tons, and in 2026, it will further increase to 257 million tons [66][86]. The Total Soda Ash Inventory is Expected to Remain at a High Level in 2026 2025 Soda Ash Supply and Demand were Loose, and the Total Inventory Ran at a High Level - In 2025, the supply and demand of soda ash were continuously loose, and the three - link inventory increased from 242 million tons at the beginning of the year to 294 million tons at present, reaching the highest level in the same period in history. The inventory of alkali plants remained at a high level, the inventory of delivery warehouses increased significantly, and the inventory days of sample glass factories were relatively stable [70]. 2026 Soda Ash Supply and Demand will Remain Loose, and the Inventory will Remain at a High Level - According to the supply - demand balance analysis, the supply will increase by 0.9% and the demand will decrease by 6.4% in 2026, and the oversupply situation will continue. After some projects were put into operation in 2025, the high - cost supply will be suppressed at low prices, and the inventory will remain at a high level throughout the year [72]. Soda Ash Supply - Demand Deduction and Market Outlook - Supply: Multiple production lines were put into operation in 2025, and the far - reaching Xingneng Phase II 2.8 million - ton natural soda ash project will be put into operation at the end of the year. If high - cost alkali plants cannot exit the market, the oversupply situation will be further strengthened. It is estimated that the production will increase by about 1% in 2026, with a total production increase of 35 million tons [73]. - Demand: In 2026, the production progress of photovoltaic glass will slow down, and the float glass production will continue to decline, suppressing the demand for dense soda ash. The demand for light soda ash will increase. The total demand for soda ash will decrease by 4.8%, a net decrease of 177 million tons [73]. - Net Export: As the supply - demand imbalance of soda ash further intensifies in 2026, the price will remain at a low level, and the export is expected to increase to 257 million tons [74]. - Inventory: After some projects were put into operation in 2025, the high - cost supply will be suppressed at low prices, and the inventory will remain at a high level throughout the year [75]. Summary - The soda ash price in 2025 showed a downward trend due to the expansion of production capacity and weak demand. In 2026, the over - capacity situation will continue, and the price will continue to decline unless some high - cost production capacity is cleared. Attention should be paid to price rebounds after production decreases due to increased enterprise maintenance and cost changes caused by thermal coal price fluctuations [6][87]. - The soda ash industry profits were under pressure in 2025, and the overall profitability improvement was limited. In 2026, the profit rebound needs to wait for a substantial contraction in supply or a recovery in glass demand [27]. - The supply of soda ash increased in 2025, and it is expected to continue to increase in 2026. The demand for dense soda ash will decline, while the demand for light soda ash will increase. The net export will increase, and the inventory will remain at a high level [84][87].

Group 1 - The core viewpoint of the articles indicates that the soda ash futures prices have significantly declined, approaching yearly lows due to weakening demand and increasing supply pressures [1][5][8] Group 2 - The cold repair of glass production lines in Hebei has led to a reduction in daily melting capacity by 2400 tons, with further cold repairs expected to exceed 4000 tons per day by the end of the year [2][4] - The glass inventory continues to accumulate, causing prices to drop and production profits to deteriorate, leading to more production lines entering loss-making states [2][3] Group 3 - New soda ash production capacities are set to come online, including a 280,000-ton natural soda project by Yuanxing Energy expected to start by the end of December, which will further increase supply pressure [5][6] - The overall soda ash production capacity utilization rate was 83.30% in November, with a production volume of 3.1123 million tons, reflecting a month-on-month decrease [5][6] Group 4 - The theoretical profit for soda ash production using the soda-lime method was reported at -140 RMB/ton, indicating a worsening profitability scenario [6] - The coal prices have shown signs of stagnation, leading to weakened cost support for soda ash production [7][8]

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1. Report Industry Investment Rating - No relevant content provided 2. Core Views - The overall finished steel is supported by raw material costs at the bottom, but the upward drive is suppressed by inventory. It is expected to fluctuate within a certain range. The operating range of rebar may be between 2,900 - 3,200 yuan/ton, and that of hot-rolled coil may be between 3,100 - 3,400 yuan/ton. Attention should be paid to the destocking speed and downstream consumption. The risk lies in the possible negative feedback caused by the decline in the profit rate of steel enterprises [3] - Recently, iron ore prices have been running strongly, and the short - term trend is dominated by coking coal. The weakening of coking coal prices due to domestic supply - guarantee and price - stabilization policies and the resumption of Mongolian coal shipments provides support for iron ore prices by repairing steel mill profits. The short - term fundamentals of iron ore are balanced, with high - level fluctuations in shipments and stable hot metal production. The structural shortage of medium - grade ore resources leads to tight deliverable resources, strong spot prices, and a widening basis. Macroeconomically, the expectation of a US interest rate cut has been revised, increasing the expectation of a December rate cut, leading to a stock market rebound and a recovery in market risk appetite [22] - The main coking coal contract has been continuously hitting new lows recently, and the support at the lower edge of the shock range is being tested. If it is broken, the wide - range shock pattern that has lasted for a quarter may end. The supply and demand of coking coal and coke are weakening. The domestic mine production is stable. The import of Mongolian coal is at a high level, and seaborne coal also has a price advantage, resulting in a marginal relaxation of the overall coking coal supply. On the demand side, due to the high spot price and the increasing expectation of coke price cuts, downstream procurement is cautious, leading to a marginal accumulation of upstream mine inventory. In the short term, the spot price will still be under pressure. In the medium - term, the bottom support for coking coal is relatively clear. On the one hand, there is still a rigid demand for winter storage, and price corrections will stimulate restocking demand. On the other hand, the macro - policy expectations in the first year of the "14th Five - Year Plan" and the "anti - deflation" policy will build a bottom support for far - month contracts [31] - Ferroalloys are facing the fundamentals of high inventory and weak demand. With the impact of supply - guarantee policies on coking coal prices, the cost center may shift downwards. However, the supply side maintains a trend of production cuts, so the downward space for ferroalloys is limited, and it is expected to fluctuate weakly [47] - Soda ash is mainly priced based on cost. Although the cost - side expectation is solid, the valuation lacks upward elasticity without a trend - like production cut. The medium - and long - term supply of soda ash is expected to remain high. Photovoltaic glass has started to accumulate inventory at a low level, with relatively stable daily melting. The balance of heavy soda ash remains in surplus. In October, soda ash exports exceeded 210,000 tons, remaining at a high level, which continues to relieve domestic pressure to some extent. The high inventory of the upstream and mid - stream restricts the price of soda ash [60] - Unexpected cold repairs of glass production lines have begun to increase, and the expectation of cold repairs in December has resurfaced, but the implementation is to be determined, which will definitely affect the pricing and expectation of far - month contracts. However, the near - month 01 contract will still follow the reality (delivery logic), and the key is whether there is still an expectation of price cuts in Hubei. In reality, the glass spot market is weak, with continuous price cuts in Hubei and Shahe, and the inventory of futures, cash, and traders in Shahe and Hubei remains high. With the arrival of the off - season, the spot market is under great pressure and is prone to negative feedback. Currently, the position of the glass 01 contract is at a high level, and the game may continue until near the delivery [84] 3. Summary by Related Catalogs Steel - **Futures Prices and Spreads**: On November 28, 2025, the closing price of the rebar 01 contract was 3,110 yuan/ton, up 17 yuan from the previous day; the 05 contract was 3,117 yuan/ton, up 12 yuan; the 10 contract was 3,154 yuan/ton, up 10 yuan. The hot - rolled coil 01 contract closed at 3,302 yuan/ton, up 9 yuan; the 05 contract was 3,288 yuan/ton, up 7 yuan; the 10 contract was 3,290 yuan/ton, up 8 yuan. The rebar 01 - 05 spread was - 7 yuan/ton, up 5 yuan from the previous day; the hot - rolled coil 01 - 05 spread was 14 yuan/ton, up 2 yuan [4] - **Spot Prices and Basis**: The rebar summary price in China on November 28, 2025, was 3,291 yuan/ton, up 3 yuan from the previous day. The 01 rebar basis in Shanghai was 140 yuan/ton, down 7 yuan. The hot - rolled coil summary price in Shanghai was 3,290 yuan/ton, unchanged from the previous day. The 01 hot - rolled coil basis in Shanghai was - 12 yuan/ton, down 9 yuan [9][11] - **Other Ratios**: The 01 rebar/01 iron ore ratio was 4 on November 28, 2025, unchanged from the previous day; the 01 rebar/01 coke ratio was 2, also unchanged [19] Iron Ore - **Price Data**: On November 28, 2025, the closing price of the iron ore 01 contract was 794 yuan/ton, down 5.5 yuan from the previous day; the 05 contract was 768 yuan/ton, down 5 yuan; the 09 contract was 743.5 yuan/ton, down 4.5 yuan. The 01 basis was - 0.5 yuan/ton, down 1.5 yuan [23] - **Fundamental Data**: The daily average hot metal production on November 28, 2025, was 234.68 thousand tons, down 1.6 thousand tons from the previous week. The 45 - port desilting volume was 3.3058 million tons, up 0.66 million tons from the previous week. The global shipment volume was 3.2784 billion tons, down 238 million tons from the previous week [26] Coking Coal and Coke - **Futures Spreads and Ratios**: On November 28, 2025, the coking coal 09 - 01 spread was 154 yuan/ton, down 7.5 yuan from the previous day; the coke 09 - 01 spread was 223 yuan/ton, up 12 yuan. The盘面 coking profit was - 50 yuan/ton, down 20.422 yuan from the previous day [35] - **Spot Prices and Profits**: The ex - factory price of Anze low - sulfur main coking coal on November 28, 2025, was 1,580 yuan/ton, down 80 yuan from the previous week. The spot price of Jinzhong quasi - first - grade wet coke was 1,480 yuan/ton, unchanged from the previous week. The immediate coking profit was 38 yuan/ton, up 10 yuan from the previous day [36] Ferroalloys - **Silicon Iron**: On November 27, 2025, the silicon iron basis in Ningxia was 60 yuan/ton, up 26 yuan from the previous day. The silicon iron 01 - 05 spread was 36 yuan/ton, up 20 yuan [48] - **Silicon Manganese**: On November 27, 2025, the silicon manganese basis in Inner Mongolia was 224 yuan/ton, up 4 yuan from the previous day. The silicon manganese 01 - 05 spread was - 50 yuan/ton, up 2 yuan [49] Soda Ash - **Futures Prices and Spreads**: On November 28, 2025, the closing price of the soda ash 05 contract was 1,235 yuan/ton, up 1 yuan from the previous day; the 09 contract was 1,303 yuan/ton, down 1 yuan; the 01 contract was 1,177 yuan/ton, up 1 yuan. The 5 - 9 spread was - 68 yuan/ton, up 2 yuan [61] - **Spot Prices and Spreads**: The heavy soda ash market price in North China on November 28, 2025, was 1,300 yuan/ton, unchanged from the previous day. The difference between heavy and light soda ash in North China was 50 yuan/ton, unchanged [61] Glass - **Futures Prices and Spreads**: On November 28, 2025, the closing price of the glass 05 contract was 1,170 yuan/ton, up 14 yuan from the previous day; the 09 contract was 1,223 yuan/ton, up 10 yuan; the 01 contract was 1,053 yuan/ton, up 12 yuan. The 5 - 9 spread was - 53 yuan/ton, up 4 yuan [85] - **Daily Sales Data**: On November 27, 2025, the sales rate in Shahe was 229, in Hubei was 174, in East China was 110, and in South China was 103 [86]