Report Industry Investment Rating - Not mentioned Core Viewpoints - PP is expected to have limited upside potential due to unchanged supply - demand patterns, shortened downstream order cycles, and weakening prices of some PP spot products [1] - The L - PP spread is expected to decline as new plastic production capacity comes on - stream and the peak season for agricultural films ends [1] Summary by Directory Market Analysis - As of the week ending December 19, the downstream PP operating rate dropped 0.19 percentage points to 53.80% week - on - week, at a relatively low level compared to the same period in previous years. The operating rate of the plastic weaving industry, the main downstream of PP, decreased 0.06 percentage points to 44.00% week - on - week, and orders continued to decline slightly, slightly lower than the same period last year [1][4] - On December 25, the restart of maintenance units such as a single line of Liaoyang Petrochemical led to an increase in the PP enterprise operating rate to around 82.5%, a moderately low level, and the production ratio of standard grade drawstring rose to around 29% [1][4] - Near the end of the month, petrochemical inventory reduction accelerated, but the current petrochemical inventory is at a relatively high level compared to the same period in recent years [1][4] - With an oversupply of crude oil and escalating geopolitical tensions between the US and Venezuela, the rebound of crude oil prices is limited. There is new production capacity of 400,000 tons/year from PetroChina Guangxi Petrochemical, and the number of maintenance units has increased recently [1] - The downstream has entered the end of the peak season, orders in plastic weaving and other sectors continue to decline, the price of BOPP film has dropped again, and there is a lack of large - scale centralized procurement in the market, which has limited support for the market [1] Futures and Spot Market Conditions - Futures: The PP2605 contract fluctuated with reduced positions, closing at 6266 yuan/ton, up 0.79%, below the 20 - day moving average. The trading volume decreased by 3751 lots to 536,001 lots [2] - Spot: Most PP spot prices in various regions remained stable, with drawstring prices ranging from 5920 to 6280 yuan/ton [3] Fundamental Tracking - Supply: On December 25, the restart of maintenance units such as a single line of Liaoyang Petrochemical led to an increase in the PP enterprise operating rate to around 82.5%, a moderately low level, and the production ratio of standard grade drawstring rose to around 29% [4] - Demand: As of the week ending December 19, the downstream PP operating rate dropped 0.19 percentage points to 53.80% week - on - week, at a relatively low level compared to the same period in previous years. The operating rate of the plastic weaving industry, the main downstream of PP, decreased 0.06 percentage points to 44.00% week - on - week, and orders continued to decline slightly, slightly lower than the same period last year [4] - Inventory: On Thursday, the petrochemical early - morning inventory decreased by 80,000 tons to 610,000 tons week - on - week, 70,000 tons higher than the same period last year. Near the end of the month, petrochemical inventory reduction accelerated, but the current petrochemical inventory is at a relatively high level compared to the same period in recent years [4] Raw Material End - Brent crude oil's 03 contract rose to $62 per barrel, and the CFR propylene price in China remained unchanged at $740 per ton week - on - week [6]

1. Report's Industry Investment Rating - Not provided 2. Core View of the Report - The PP market is expected to have limited upside potential due to unchanged overall supply - demand patterns, shortened downstream order cycles, and some falling PP spot prices [1]. - The L - PP spread is expected to decline as there are new plastic production capacity coming on - stream and the peak season for agricultural films is ending [1]. 3. Summary by Relevant Catalogs 3.1. Market Analysis - As of the week ending December 19, the PP downstream operating rate decreased 0.19 percentage points to 53.80% week - on - week, at a relatively low level in the same period over the years. The operating rate of the plastic weaving industry, the main downstream of the drawstring grade, dropped 0.06 percentage points to 44.00% week - on - week, and the plastic weaving orders continued to decline slightly, slightly lower than the same period last year [1][4]. - On December 24, new maintenance devices were added at Guangzhou Petrochemical, and the PP enterprise operating rate dropped to around 82%, at a moderately low level. The production ratio of the standard drawstring grade decreased to around 27% [1][4]. - The petrochemical inventory is currently at a relatively high level in the same period in recent years, and the destocking is slow. The cost of crude oil has limited rebound due to oversupply and geopolitical issues. There is new production capacity of 400,000 tons/year from PetroChina Guangxi Petrochemical put into production in mid - October, and there has been a slight increase in maintenance devices recently. The downstream is at the end of the peak season, orders are decreasing, and the market lacks large - scale centralized purchases [1]. 3.2. Futures and Spot Market Conditions - Futures: The PP2605 contract increased in a volatile manner with a reduced position. The lowest price was 6,157 yuan/ton, the highest price was 6,281 yuan/ton, and it closed at 6,278 yuan/ton, below the 20 - day moving average, with a gain of 1.93%. The open interest decreased by 18,588 lots to 539,752 lots [2]. - Spot: The spot prices of PP in most regions declined. The drawstring grade was quoted at 5,900 - 6,260 yuan/ton [3]. 3.3. Fundamental Tracking - Supply: On December 24, new maintenance devices were added at Guangzhou Petrochemical, and the PP enterprise operating rate dropped to around 82%, at a moderately low level. The production ratio of the standard drawstring grade decreased to around 27% [1][4]. - Demand: As of the week ending December 19, the PP downstream operating rate decreased 0.19 percentage points to 53.80% week - on - week, at a relatively low level in the same period over the years. The operating rate of the plastic weaving industry, the main downstream of the drawstring grade, dropped 0.06 percentage points to 44.00% week - on - week, and the plastic weaving orders continued to decline slightly, slightly lower than the same period last year [1][4]. - Inventory: On Wednesday, the petrochemical morning inventory decreased by 20,000 tons to 690,000 tons week - on - week, 100,000 tons higher than the same period last year. The petrochemical destocking is slow recently, and the current petrochemical inventory is at a relatively high level in the same period in recent years [4]. 3.4. Raw Material End - Brent crude oil's 03 contract rose to $62 per barrel, and the CFR price of propylene in China remained flat at $740 per ton week - on - week [6].

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - For PE, the supply is continuously abundant, the demand is in the off - season, the inventory is accumulating, and the price is under pressure from supply - demand contradiction, although the cost support has increased [3]. - For PP, the supply pressure is expected to be less than that of PE, the demand is weak, the inventory is high, and the short - term price rebound drive is limited, with the cost support increasing [4]. - The strategy suggests to cautiously short - sell LLDPE for hedging at high prices, to wait and see for PP with short - term weak bottom - side fluctuations, and to shrink the L05 - PP05 spread when it is high [5]. 3. Summary According to the Directory 3.1 Market News and Important Data - **Price and Basis**: L主力合约收盘价为6296元/吨（+56），PP主力合约收盘价为6158元/吨（+39），LL华北现货为6200元/吨（-50），LL华东现货为6370元/吨（-30），PP华东现货为6120元/吨（-30），LL华北基差为-96元/吨（-106），LL华东基差为74元/吨（-86），PP华东基差为-38元/吨（-69） [1]. - **Upstream Supply**: PE开工率为83.9%（-0.2%），PP开工率为79.4%（+1.1%） [1]. - **Production Profit**: PE油制生产利润为-55.9元/吨（-117.5），PP油制生产利润为-545.9元/吨（-117.5），PDH制PP生产利润为-714.1元/吨（-84.3） [1]. - **Import and Export**: LL进口利润为-127.5元/吨（+4.3），PP进口利润为-271.6元/吨（-55.8），PP出口利润为-6.4美元/吨（+7.0） [2]. - **Downstream Demand**: PE下游农膜开工率为45.2%（-1.2%），PE下游包装膜开工率为49.0%（-0.6%），PP下游塑编开工率为44.0%（-0.1%），PP下游BOPP膜开工率为63.2%（+0.3%） [2]. 3.2 Market Analysis - **PE**: Supply remains high with limited planned maintenance at the end of the year and low maintenance in Q1 next year, and new capacity is expected to be put into operation. Demand enters the off - season with declining downstream开工率. Inventory is accumulating, and the de - stocking pressure is large. The cost support has increased, but the supply - demand contradiction suppresses the price [3]. - **PP**: Short - term supply - demand fundamentals have limited changes. Supply is still under pressure, but there may be a slow reduction in supply due to potential production cuts. Demand has limited order follow - up, and only BOPP provides some support. Inventory is high. The cost support has increased, and the short - term price rebound drive is limited [4]. 3.3 Strategy - **Single - sided**: Cautiously short - sell LLDPE for hedging at high prices; wait and see for PP with short - term weak bottom - side fluctuations [5]. - **Inter - period**: No strategy [5]. - **Inter - variety**: Shrink the L05 - PP05 spread when it is high [5].

1. Report's Industry Investment Rating - Not provided in the content 2. Core Viewpoints - The overall PP supply - demand pattern remains unchanged, with the downstream order cycle shortening and some PP spot prices still falling. It is expected that PP will fluctuate weakly. Due to new plastic production capacity coming on - stream recently and the gradual exit of the agricultural film peak season, the L - PP spread is expected to narrow [1] 3. Summary by Relevant Catalogs 3.1 Market Analysis - As of the week ending December 19th, the PP downstream operating rate decreased by 0.19 percentage points to 53.80% week - on - week, at a relatively low level in the same period of previous years. Among them, the operating rate of the plastic weaving industry, the main downstream of the drawstring, decreased by 0.06 percentage points to 44.00% week - on - week, and plastic weaving orders continued to decline slightly, slightly lower than the same period last year [1] - On December 23rd, there were few changes in the maintenance devices. The operating rate of PP enterprises remained at around 82.5%, at a moderately low level, and the production proportion of the standard drawstring increased to around 28%. Recently, the inventory reduction of petrochemicals has been slow, and the current petrochemical inventory is at a relatively high level in the same period in recent years [1][7] - On the cost side, with an oversupply of crude oil and the escalation of the geopolitical situation between the United States and Venezuela, the rebound of crude oil prices is limited. In terms of supply, the new production capacity of 400,000 tons/year of PetroChina Guangxi Petrochemical was put into production in mid - October, and the number of maintenance devices has increased recently. The downstream is at the end of the peak season, orders for plastic weaving and the like continue to decline, the price of BOPP film has stabilized after the decline, and the market lacks large - scale centralized procurement, which has limited support for the market. Traders generally offer discounts to stimulate sales [1] 3.2 Futures and Spot Market Conditions Futures - The PP2605 contract increased its positions and oscillated downward, with a minimum price of 6,200 yuan/ton, a maximum price of 6,273 yuan/ton, and finally closed at 6,213 yuan/ton, below the 20 - day moving average, with a decline of 1.24%. The open interest increased by 10,464 lots to 533,959 lots [2] Spot - The spot prices of PP in most regions have declined. The drawstring is quoted at 5,930 - 6,280 yuan/ton [5] 3.3 Fundamental Tracking - On the supply side, on December 23rd, there were few changes in the maintenance devices, and the operating rate of PP enterprises remained at around 82.5%, at a moderately low level [1][7] - In terms of demand, as of the week ending December 19th, the PP downstream operating rate decreased by 0.19 percentage points to 53.80% week - on - week, at a relatively low level in the same period of previous years. Among them, the operating rate of the plastic weaving industry, the main downstream of the drawstring, decreased by 0.06 percentage points to 44.00% week - on - week, and plastic weaving orders continued to decline slightly, slightly lower than the same period last year [1][7] - On Tuesday, the early petrochemical inventory decreased by 10,000 tons to 710,000 tons week - on - week, 100,000 tons higher than the same period last year. Recently, the inventory reduction of petrochemicals has been slow, and the current petrochemical inventory is at a relatively high level in the same period in recent years [7] 3.4 Raw Material End - The Brent crude oil 03 contract rose above $61 per barrel, and the CFR propylene price in China remained flat week - on - week at $740 per ton [9]

Report Information - Report Title: Polyolefin Morning Report [2] - Report Date: December 23, 2025 [2] - Author: Zhu Tianyi from Dayue Futures Investment Consulting Department [3] Industry Investment Rating - Not provided in the report Core Viewpoints - The LLDPE and PP markets are expected to show a volatile trend today due to weak fundamentals, oversupply, neutral industrial inventories, and weakening downstream demand [4][6] Summary by Section LLDPE Overview - **Fundamentals**: In November, the official PMI was 49.2, up 0.2 points from the previous month, indicating stable manufacturing sentiment. OPEC+ decided to maintain the production plan set in early November, increasing production by 137,000 barrels per day in December and suspending the increase from January to March 2026. Coal prices have fallen, and coal - based profits have stabilized. The demand for agricultural films is gradually weakening, and packaging film orders have declined after the peak season. The current spot price of LLDPE delivery products is 6,250 (-130), with overall bearish fundamentals [4] - **Basis**: The basis of the LLDPE 2605 contract is 10, with a premium - discount ratio of 0.2%, which is neutral [4] - **Inventory**: The comprehensive PE inventory is 523,000 tons (+15,000), which is bearish [4] - **Market**: The 20 - day moving average of the LLDPE main contract is downward, and the closing price is below the 20 - day line, which is bearish [4] - **Main Position**: The net long position of the LLDPE main contract has turned long, which is bullish [4] - **Expectation**: The LLDPE main contract is weak, with oversupply in the fundamentals, neutral industrial inventories, and weakening downstream demand. It is expected to show a volatile trend today [4] - **Likely Factors**: Cost support [5] - **Negative Factors**: Weak downstream demand year - on - year and more new production capacity in the fourth quarter [5] - **Main Logic**: Oversupply and domestic macro - policies [5] PP Overview - **Fundamentals**: In November, the official PMI was 49.2, up 0.2 points from the previous month, indicating stable manufacturing sentiment. OPEC+ decided to maintain the production plan set in early November, increasing production by 137,000 barrels per day in December and suspending the increase from January to March 2026. Coal prices have fallen, and coal - based profits have stabilized, while PDH profits have continued to decline due to strong propane prices. The plastic weaving industry has entered the off - season, with a decline in order volume, and the demand for pipes has decreased. The current spot price of PP delivery products is 6,150 (-30), with overall bearish fundamentals [6] - **Basis**: The basis of the PP 2605 contract is 31, with a premium - discount ratio of 0.5%, which is neutral [6] - **Inventory**: The comprehensive PP inventory is 538,000 tons (+1,000), which is bearish [6] - **Market**: The 20 - day moving average of the PP main contract is downward, and the closing price is below the 20 - day line, which is bearish [6] - **Main Position**: The net short position of the PP main contract has increased, which is bearish [6] - **Expectation**: The PP main contract is weak, with oversupply in the fundamentals, neutral industrial inventories, and weakening downstream demand. It is expected to show a volatile trend today [6] - **Likely Factors**: Cost support [7] - **Negative Factors**: Weak downstream demand year - on - year and more new production capacity in the fourth quarter [7] - **Main Logic**: Oversupply and domestic macro - policies [7] Supply - Demand Balance Sheets - **Polyethylene**: From 2018 to 2024, the production capacity has been increasing, with a planned 20.5% increase in 2025E. The import dependence has generally shown a downward trend, and the consumption growth rate has fluctuated [13] - **Polypropylene**: From 2018 to 2024, the production capacity has been increasing, with an expected 11.0% increase in 2025E. The import dependence has also shown a downward trend, and the consumption growth rate has fluctuated [15]

Investment Rating - The report indicates a strong investment potential in the modified plastics industry, highlighting its growth trajectory and market opportunities [10]. Core Insights - Modified plastics are not new materials but optimized versions of common plastics, enhancing their performance through various modification techniques [3][4]. - The industry is experiencing significant growth, driven by increasing demand across multiple sectors, including home appliances, automotive, and renewable energy [10]. Summary by Sections What are Modified Plastics? - Modified plastics are enhanced versions of basic plastics like polyethylene (PE), polypropylene (PP), and polycarbonate (PC), addressing their limitations through physical and chemical modifications [3][4]. - Key modification techniques include: - Filling modification: Adding fillers to enhance hardness by over 30% while reducing costs by 15% [3]. - Reinforcement modification: Incorporating high-strength fillers like glass fibers to meet automotive lightweight requirements [4]. - Functional modification: Adding agents to provide new capabilities, such as flame retardancy and extended lifespan [4]. Penetration Across Multiple Fields - Modified plastics have become indispensable in various industries due to their customizable advantages: 1. Home Appliances: 80% of appliance exteriors now use modified PP, reducing costs by 20% compared to metal [5]. 2. Automotive: The use of modified plastics in electric vehicles has increased to 80-100 kg per vehicle, addressing weight reduction needs [6]. 3. Renewable Energy and Environmental Applications: Modified plastics are crucial in solar energy and biodegradable materials, with significant advancements in product lifespan and environmental impact [8]. Market Explosion - The modified plastics market is projected to exceed 300 billion yuan by 2024, with production expected to reach 33.2 million tons [10]. - The industry is evolving towards high-performance and green materials, gradually replacing traditional plastics in various sectors, including high-end home appliances and new energy vehicles [10].

1. Report Industry Investment Ratings - Crude Oil: Cautiously bearish [1] - LPG: Cautiously bearish [1] - L: Bearish continuation [1] - PP: Bearish continuation [1] - PVC: Bearish continuation [1] - PX/PTA: Cautiously chase up [3] - Ethylene Glycol: Short on rebound [3] - Methanol: Cautiously chase up [3] - Urea: Oscillate weakly [3] - Natural Gas: Cautiously bearish [6] - Asphalt: Bearish rebound [6] - Glass: Bearish consolidation [6] - Soda Ash: Bearish consolidation [6] 2. Core Views of the Report - The report analyzes various energy and chemical products, considering factors such as geopolitical uncertainties, supply - demand imbalances, cost fluctuations, and inventory levels. It provides investment suggestions for each product based on their specific market conditions [1][3][6]. 3. Summary by Product Crude Oil - **Core View**: Cautiously bearish. Geopolitical uncertainties and supply surplus pull the oil price, which oscillates weakly. - **Main Logic**: Geopolitical factors include the easing of the Russia - Ukraine conflict and rising uncertainties in South America. The core driver is the supply surplus in the off - season, with increasing global floating storage and on - the - way crude, and rising inventories in the US. Key variables to watch are US shale oil production and geopolitical developments in Russia - Ukraine and South America [1][9]. - **Strategy**: Add short positions. Focus on SC in the range of [420 - 435] [11]. LPG - **Core View**: Cautiously bearish. - **Main Logic**: The cost - end oil price rebounds in the short - term but is under pressure in the long - term. On the supply - demand side, refinery operations increase, and downstream chemical demand is resilient. Inventory is favorable, with port and in - plant inventories decreasing [1][15]. - **Strategy**: Hold short positions. Focus on PG in the range of [4050 - 4150] [16]. L - **Core View**: Bearish continuation. - **Main Logic**: Supply elasticity is insufficient, and the basis is continuously weak. The fundamentals show weak supply and demand, with low shutdown ratios and insufficient maintenance. The peak season for shed films is ending, and enterprise inventories are increasing slightly, facing de - stocking pressure [1][20]. - **Strategy**: Partially close short positions in the short - term. Wait for a rebound to go short in the long - term. Hold short positions on the LP05 spread. Focus on L in the range of [6250 - 6400] [20]. PP - **Core View**: Bearish continuation. - **Main Logic**: The total commercial inventory is at a high level compared to the same period. In December, the demand enters the off - season, and the shutdown ratio drops. The PDH profit is compressed, increasing the expectation of maintenance. - **Strategy**: Reduce short positions. Wait for a rebound to go short in the long - term. Short the MTO05 spread. Focus on PP in the range of [6150 - 6300] [24]. PVC - **Core View**: Bearish continuation. - **Main Logic**: High inventory and high premium structure limit the rebound space. Although overseas device shutdowns and maintenance support exports, the current upstream and mid - stream inventories are high, and supply reduction is insufficient. Recently, both chlorine and alkali prices have fallen, and some marginal devices are reducing loads [1][27]. - **Strategy**: Close short - term long positions. Wait for continuous inventory reduction to go long on dips in the long - term. Industrial customers should hedge at high prices. Focus on V in the range of [4550 - 4650] [27]. PX/PTA - **Core View**: Cautiously chase up. - **Main Logic**: The supply side has a slight reduction in load, with significant maintenance of PTA devices. Downstream demand is relatively good but expected to weaken. The cost end provides support. In the short - term, the fundamentals are healthy, but there is an expectation of inventory accumulation in January [3][29]. - **Strategy**: Pay attention to the opportunity to buy on dips for the 05 contract. Focus on TA in the range of [4880 - 5010] [30]. Ethylene Glycol - **Core View**: Short on rebound. - **Main Logic**: Domestic ethylene glycol device operation loads increase, and overseas devices change little. Downstream demand is relatively good but expected to weaken. Port inventories are rising, and there is an expectation of inventory accumulation in December. The valuation is low, but there is no upward driver [3][32]. - **Strategy**: Look for opportunities to short on rebounds. Focus on EG05 in the range of [3710 - 3770] [33]. Methanol - **Core View**: Cautiously chase up. - **Main Logic**: Taicang spot prices weaken slightly, and the negative basis strengthens. Port inventories are decreasing, while social inventories are increasing. The supply side has relatively good profits for coal/coke oven gas processes, and domestic device operation loads are at a high level. Overseas devices have a slight reduction in load. The demand side weakens slightly, and coal - based costs are expected to strengthen [3][36]. - **Strategy**: Do not chase the rally. Look for opportunities to buy on dips for the 05 contract. Focus on MA05 in the range of [2131 - 2181] [38]. Urea - **Core View**: Oscillate weakly. - **Main Logic**: The spot price of small - particle urea in Shandong stabilizes. The supply pressure is expected to increase in late December as some devices resume production. The demand is expected to weaken, and the inventory is at a relatively high level. However, the domestic and overseas arbitrage window is not closed [3][40]. - **Strategy**: Look for opportunities to go long on dips for the 05 contract. Focus on UR05 in the range of [1660 - 1700] [42]. Natural Gas - **Core View**: Cautiously bearish. - **Main Logic**: The shutdown of a production line at the US Freeport and relatively mild recent temperatures put pressure on gas prices. Supply increases as US exports decrease, and demand support weakens due to mild weather [6][45]. - **Strategy**: Focus on NG in the range of [3.895 - 4.260] [45]. Asphalt - **Core View**: Bearish rebound. - **Main Logic**: The price is mainly anchored to the cost - end oil price, which is weak. The supply and demand are both weak, but recent South American geopolitical uncertainties cause a short - term price rebound [6][48]. - **Strategy**: Partially close short positions. Focus on BU in the range of [2900 - 3000] [49]. Glass - **Core View**: Bearish consolidation. - **Main Logic**: The in - plant inventory ends a three - week decline. High inventory limits the rebound space. The production line is stable, and the three - process profits turn negative. Real estate volume and prices are in an adjustment period [6][52]. - **Strategy**: Partially close short positions in the short - term. Wait for a rebound to go short in the long - term. Focus on FG in the range of [1020 - 1060] [52]. Soda Ash - **Core View**: Bearish consolidation. - **Main Logic**: The number of warehouse receipts increases, and the in - plant inventory ends a five - week high - level decline. Although maintenance eases short - term supply pressure, the planned commissioning of a 2.8 - million - tonne device at Yuanxing in late December will keep the long - term supply loose. The demand support from the glass industry is insufficient [6][56]. - **Strategy**: Partially close short positions. Wait for a rebound to go short in the long - term. Focus on SA in the range of [1150 - 1200] [56].

Report Industry Investment Rating No relevant content provided. Core Viewpoints of the Report Plastic - This week, the supply elasticity of price reduction has not been realized yet. At the end of the year, the supply increases while the demand weakens, putting pressure on prices. The Q4 may gradually enter a pattern of increasing supply and decreasing demand, and the price is under pressure [5]. Polypropylene - In the off - season, the price is under pressure, and there may be marginal changes in PDH on the supply side. The Q4 may gradually enter a pattern of increasing supply and decreasing demand, and the market supply - demand pattern is still not optimistic [92]. Summary by Directory Plastic Part Price & Spread - The basis has not strengthened significantly. The low price in North China has continued to decline, and East and South China have made up for the decline. The 5 - 9 month spread fluctuates around - 50, and the warehouse receipts remain high at a stable level. The import window is compressed, and the non - standard import profit is at a relatively high level within the year [5]. Supply - The total effective capacity growth rate is 16%. The domestic production volume growth rate is 18% in the first half of the year. The current maintenance scale in December has declined. It is expected that the supply will remain in a loose state. The import volume may still be high at the end of 2025 and the beginning of 2026 [5]. Demand & Inventory - The agricultural film start - up rate continues to decline, and the packaging film festival effect has gradually subsided. The downstream raw material inventory is maintained at a low level, and the demand for raw materials is expected to decrease. The inventory removal of the PE as a whole is not smooth, the upstream factory inventory has accumulated slightly, and the social inventory has decreased slightly [5]. Polypropylene Part Price & Spread - The basis fluctuates weakly, and the month spread strengthens slightly. The overseas price of PP rebounds and then falls back, and the import window tends to close [94]. Supply - The total effective capacity growth rate is 12.7%, and the estimated annual output growth rate is 16.7%. The planned maintenance volume at the end of the year declines, and the supply center is high. The short - term PP import volume is limited, and the export volume is expected to maintain the basic level in the short term [92]. Demand & Inventory - The downstream start - up rate is temporarily stable, but the orders of plastic weaving, pipes and other industries have weakened seasonally. The downstream is mainly digesting inventory, and the raw material procurement is sluggish. The inventory removal of PP as a whole is not smooth, and the inventory is higher than the same period of last year [93].

Group 1 - The company Suzhou Hechang Polymer Materials Co., Ltd. announced the need to pay additional taxes and late fees totaling 11.2995 million yuan [2][4] - The breakdown of the payment includes a tax amount of 10.2957 million yuan and a late fee of 1.0038 million yuan [4] - This tax payment issue is not related to prior accounting errors and will not involve restating previous financial data, as it will be fully included in the company's current profit and loss for the fiscal year 2025 [4] Group 2 - Hechang Polymer's main business focuses on the research, production, and sales of modified plastics, with key products including modified PP, modified PA, modified ABS, modified PC/ABS, and modified PBT [4]

Group 1 - The core viewpoint of the report is that Huachang Polymer (920089.SH) is rated as "Buy" due to the ongoing trends of "plastic replacing steel" and "plastic replacing wood," positioning China as the largest modified plastics market globally [1] - The company focuses on modified plastic particles and sheets, covering sectors such as automotive and home appliances [1] - Capacity release is expected to support the growth trajectory in the automotive sector, while the Southeast Asia expansion enriches the business dimensions [1]