Economic Performance - China's GDP grew by 5.2% year-on-year in the first three quarters, with a 4.8% increase in Q3[2] - Industrial added value increased by 6.5% year-on-year in September, while retail sales grew by 3%[2] - Fixed asset investment declined by 0.5% year-on-year, and real estate investment fell by 13.9%[2] Policy and Market Outlook - The 20th Central Committee's Fourth Plenary Session began on October 20, focusing on the 15th Five-Year Plan, which may guide future capital market directions[3] - The U.S. and China are set to resume trade negotiations, with key issues including rare earths, fentanyl, and soybeans[3] Industry Insights - The cement industry is tightening capacity replacement policies, which may stabilize prices in the future[4] - As of September 2025, the number of electric vehicle charging facilities reached 18.063 million, a 54.5% increase year-on-year[4] Market Performance - A-share total market capitalization is 103.87 trillion, with a year-to-date increase of 18.01 trillion[15] - The average daily trading volume is 16.7431 billion, with a PE ratio of 22.09x[15] Investment Risks - Potential risks include insufficient policy support, unexpected adjustments in the real estate market, and escalating U.S.-China tensions[30]

Report Industry Investment Rating No relevant content provided. Core Viewpoints - The global aluminum supply-demand situation remains tight in the medium term, supporting the upward trend of aluminum prices. Short-term view is to buy on dips and be cautious about chasing high prices. For alumina, the price is expected to stay at a low level, and more attention should be paid to further capacity changes [3][99]. Summary by Directory Strategy Outlook - Aluminum - **Derivatives**: Temporarily on the sidelines [3]. - **Macro**: Trump's tariff policy on China has escalated, but there are signs of potential negotiation. The 20th Fourth Plenary Session will study the 15th Five-Year Plan [3]. - **Industry Supply**: Overseas, the first - phase of Indonesia's Juwon project with 250,000 - ton capacity is in production. In China, some projects are expected to start production by the end of the year, while others may face delays [3]. - **Industry Demand**: The average weekly operating rate of domestic aluminum downstream processing leading enterprises is 62.5%, down 1.4 percentage points year - on - year. Different sub - industries show varying degrees of change in operating rates [3][64]. - **Inventory**: After the National Day holiday, aluminum ingot inventories increased seasonally but then decreased due to price adjustments. Overall inventory is expected to remain above 600,000 tons in the short term [3]. - **Trading Logic**: The panic caused by tariffs has improved, and the tight supply - demand situation supports the upward trend of aluminum prices. Short - term strategy is to buy on dips and be cautious about chasing high prices [3]. - **Trading Strategy**: Short - term, maintain the idea of buying on dips and be cautious about chasing high prices; arbitrage and options are temporarily on the sidelines [3]. Strategy Outlook - Alumina - **Logic Analysis**: The oversupply of alumina will become more prominent after the downstream electrolytic aluminum plants complete their stockpiling. Some producers have started minor production cuts, but it will take time to restore the supply - demand balance. The price is expected to stay at a low level [99]. - **Trading Strategy**: - **Unilateral**: Alumina price is expected to stay at a low level, and more attention should be paid to further capacity changes. - **Arbitrage**: Temporarily on the sidelines. - **Options**: Temporarily on the sidelines [100]. LME Market Performance - Includes data on aluminum ingot import and export profits, LME aluminum speculative fund net positions, LME aluminum price trends, overseas mainstream consumption area spot trade premiums, LME aluminum spot premiums and discounts, and LME aluminum inventories [5][7][9]. Domestic and Overseas Aluminum Inventory Performance - Covers aluminum ingot social inventories, aluminum rod social inventories, bonded area aluminum ingot inventories, aluminum ingot and aluminum rod weekly outbound volumes, and LME aluminum inventory seasonal charts [18][19][21]. Spread Situation - Analyzes price differences such as the Shanghai - Guangdong spread, mainstream consumption area basis, and differences between Shandong and East China aluminum prices [23]. Aluminum Primary Processing Product Processing Fees - Discusses processing fees for products like aluminum rods and aluminum plates in different regions, as well as the scrap - refined aluminum price difference [31][33][37]. Recycled Aluminum Alloy Market Situation - Covers waste aluminum production, ADC12 price, recycled aluminum alloy production, and related price differences and inventories [40][45][48]. Electrolytic Aluminum Supply Side - Analyzes China's electrolytic aluminum supply volume, production profit, net import volume, and the expected changes in domestic and overseas electrolytic aluminum production capacity [52][54][58]. Aluminum Processing Operating Rate Situation - The average weekly operating rate of domestic aluminum downstream processing leading enterprises is 62.5%, with different trends in various sub - industries [64]. Photovoltaic Component Production - In October, the expected photovoltaic component production is 51 - 52GW, with domestic production decreasing and overseas production remaining stable [68]. Automobile Sales - In 2025, China's total automobile sales are expected to reach 32.9 million, with significant growth in new energy vehicles, which will drive aluminum consumption [72]. Real Estate Completion - From January to August, the national housing completion area decreased by 17.0% year - on - year, indicating a weak real estate market [74]. Power Investment and Cable Consumption - As of September 2025, the domestic aluminum rod sample production capacity has expanded rapidly. Orders are expected to be saturated in the fourth quarter and next year, and the weekly operating rate in October is expected to remain stable or slightly increase [86]. Home Appliance Production Scheduling - In September 2025, the total production scheduling of three major white - goods decreased by 7.2% year - on - year, and the production scheduling of air conditioners is expected to decline in the future [90]. Export Trends - In August, the total export of aluminum products decreased year - on - year. Although the impact of tariffs has eased, the export volume is expected to decline this year [94]. Aluminum Supply - Demand Balance Outlook - Forecasts the global and Chinese aluminum supply - demand balance from 2018 to 2027, including production, demand, and balance [95]. Alumina - Strategy Outlook - **Raw Material**: Domestic bauxite supply in Shanxi and Henan is restricted by rain, while imported bauxite supply is increasing but the price remains stable [99]. - **Supply**: Some enterprises in Shanxi and Henan have carried out maintenance or production cuts. The national alumina operating capacity has decreased, and the import window has been open [99]. Alumina - Cost and Profit - In September 2025, the average profit of the alumina industry decreased. The profits of enterprises in different regions vary, and some high - cost regions are close to cash - cost losses [105][106]. Alumina - Production Capacity - The operating capacity of alumina has decreased marginally, with some enterprises in Shanxi and Henan adjusting production [110]. Alumina - Overseas Market - The overseas alumina transaction price is decreasing, and the import window remains open. More imported alumina is expected to arrive at ports by the end of the month [114]. Alumina - Futures Inventory - Alumina futures inventories continue to increase, with different inventory changes in various regions [118]. Bauxite - The price of bauxite remains stagnant. Domestic supply is affected by weather, and imported supply is increasing, but the price shows little change [121].

Summary of Cement Industry Conference Call Industry Overview - The cement industry is expected to see profits drop from an initial forecast of 40 billion to over 30 billion in 2025 due to weather conditions, funding shortages, and staggered production impacts [1][5][11] - The Ministry of Industry and Information Technology (MIIT) has proposed to address overproduction indicators by the end of the year and promote capacity replacement, with a current plan for 61 million tons of capacity replacement [1][5] Key Points on Cement Prices - Attempts to raise cement prices since late August have been largely unsuccessful, with only the Southwest and Central South regions seeing significant increases in September [1][3] - The East China Yangtze River Delta region has not seen price increases due to poor cooperation among companies and inadequate staggered production execution [1][3][4] - Overall, cement prices are expected to fluctuate upwards in Q4, with regional performance varying significantly [1][9] Demand and Supply Dynamics - The cement market has entered a traditional demand peak season, but actual demand remains weak, with a shipment rate of around 45% compared to 50%-55% in the previous year [2][11] - Factors affecting demand include adverse weather conditions and funding shortages for ongoing projects [2][11] - National cement production is projected to decline by approximately 5% year-on-year, with price performance hindered by inconsistent cooperation among major companies [11] Policy Impacts - The MIIT has issued a growth stabilization plan for the building materials industry, emphasizing the need to complete overproduction indicators by the end of 2025 [5][7] - Carbon emission quotas for 2024-2025 will continue to be allocated for free, with a likely standard set around 0.8, which will not impose significant short-term restrictions on the industry [8][12] Importance of Industry Self-Regulation - Industry associations are encouraged to strengthen self-regulation and organize staggered production to address market oversupply and weak demand [6][7] - The effectiveness of staggered production is hindered by poor cooperation among companies, particularly in the Yangtze River Delta region [6][11] Future Demand Projections - Cement demand is expected to decline by 6%-7% in 2025, stabilizing in 2026 as the real estate market enters a recovery phase [12][13] - Long-term projections suggest that demand could decrease to around 15 billion tons by 2030 [13] Regional Performance and Capacity Management - Regional differences in capacity replacement indicators are influenced by local government priorities and company responsiveness [16] - The implementation of staggered production policies is crucial for balancing supply and demand in the short term [14][20] Monitoring and Regulatory Developments - The establishment of an online monitoring system is underway, with plans for nationwide rollout in 2026 [21][27] - Future regulatory measures will need to align with carbon trading systems to ensure effective management and control [22][26] Conclusion - The cement industry faces significant challenges in terms of profitability, demand, and regulatory compliance, necessitating enhanced cooperation among companies and effective policy implementation to stabilize the market [1][5][11][12]

Core Viewpoint - Coal stocks have seen significant gains, with notable increases in share prices for various companies, indicating a positive market sentiment towards the coal industry [1] Company Performance - Strength Development (01277) increased by 5.76%, trading at 1.47 HKD - China Coal Energy (601898) (01898) rose by 4.37%, trading at 9.8 HKD - Yida Commodity (01733) saw a 3.45% increase, trading at 0.9 HKD - China Shenhua Energy (601088) (01088) gained 2.91%, trading at 38.92 HKD [1] Industry Outlook - Zheshang Securities (601878) forecasts that the overall performance of coal enterprises will see a narrowing year-on-year decline by Q3 2025, with improvements expected on a quarter-on-quarter basis [1] - As the heating season approaches, power plants and heating companies are expected to replenish their stocks, which will support an increase in spot prices due to elevated long-term contract prices [1] - The ongoing "anti-involution" policy is anticipated to promote industry self-discipline, driving a reduction in coal supply and further supporting steady price increases [1] - Capacity replacement restrictions are expected to limit production scale, potentially leading to a decrease in capacity due to capacity indicators [1]

Core Viewpoint - Cement stocks experienced a collective surge following the announcement of the "Building Materials Industry Stabilization and Growth Work Plan (2025-2026)" by the Ministry of Industry and Information Technology and five other departments, indicating potential for industry recovery and consolidation [1] Group 1: Market Performance - Huaxin Cement (06655) rose by 5.1% to HKD 15.26 - Western Cement (02233) increased by 5.1% to HKD 3.3 - China National Building Material (03323) climbed by 3.23% to HKD 5.44 - Conch Cement (00914) gained 1.56% to HKD 23.48 [1] Group 2: Policy Impact - The new policy aims to implement a capacity replacement scheme for excess project filings by the end of 2025, which is expected to reduce clinker capacity by 10% [1] - The industry is anticipated to see accelerated price recovery as a result of these measures, alongside increased market consolidation among larger companies [1] Group 3: Industry Outlook - Guosheng Securities reported that the cement industry is still in a demand bottoming process, with companies enhancing production cut measures [1] - Cement prices are fluctuating around the industry's breakeven point, while the China Cement Association has issued guidelines to promote high-quality development and stabilize growth [1] - Large infrastructure projects are expected to boost regional demand in areas like Tibet and Xinjiang, with a focus on cost-advantaged leaders such as Conch Cement and overseas-focused Huaxin Cement [1]

Group 1 - Cement stocks collectively surged, with Huaxin Cement rising by 5.1% to HKD 15.26, Western Cement up by 5.1% to HKD 3.3, China National Building Material increasing by 3.23% to HKD 5.44, and Conch Cement gaining 1.56% to HKD 23.48 [1] - On September 24, the Ministry of Industry and Information Technology and five other departments released the "Building Materials Industry Stabilization Growth Work Plan (2025-2026)" [1] - Industry insiders expect that the requirement for a capacity replacement plan for excess project filings by the end of 2025 could reduce clinker capacity by 10%, potentially accelerating price recovery in the industry [1] Group 2 - Guosheng Securities reported that the cement industry is still in the process of finding a bottom, with companies increasing staggered production halts, causing cement prices to fluctuate around the industry's breakeven point [1] - The China Cement Association issued a notice to further promote "anti-involution" and "stabilization growth" for high-quality development in the cement industry, indicating potential improvements on the supply side [1] - Large infrastructure projects are expected to boost regional demand in areas like Tibet and Xinjiang, with a focus on leading companies with cost advantages such as Conch Cement and Huaxin Cement [1]

Report Summary 1. Report Industry Investment Rating No information provided in the given content. 2. Core Viewpoints - Last week, steel and ore prices rose first and then fell, showing a weak trend. The weak expectation of future demand was the main factor for the overall decline [61]. - From a fundamental perspective, the situation of screw and coil was not as bad as the price trend. Although the apparent demand for hot - rolled coil decreased slightly, the apparent demand for rebar increased. The weak expectation of future demand was the main reason for the price decline [61]. - The "Steel Industry Stable Growth Work Plan (2025 - 2026)" jointly issued by five departments did not clearly cut production capacity but admitted the current reduction in steel demand, which hit market confidence. The performance in the traditional "Golden September" season confirmed this pessimistic expectation, with prices rising and then falling [61]. - Iron ore was affected by the decrease in molten iron production and the increase in port inventory, fluctuating with screw and coil and difficult to strengthen independently. In the later stage, it is necessary to closely track the inventory depletion speed and the quality of terminal demand, pay attention to the introduction of policies on the implementation measures for steel industry capacity replacement, and it is advisable to reduce positions before the festival [61]. 3. Summary by Relevant Catalog 3.1 Raw Material Market Condition Analysis - **One - week data changes**: PB powder price decreased from 799 yuan/wet ton to 785 yuan/wet ton; Ba - mixed powder price decreased from 828 yuan/wet ton to 820 yuan/wet ton. PB powder spot landing profit increased from - 14.01 yuan/wet ton to - 10.71 yuan/wet ton, and Ba - mixed powder spot landing profit increased from - 5.81 yuan/wet ton to 0.73 yuan/wet ton. Australian shipments to China decreased by 223.9 tons to 1512.8 tons, and Brazilian shipments decreased by 33 tons to 836.3 tons. Imported iron ore port inventory increased by 169 tons to 14550.68 tons, and the arrival volume increased by 358.1 tons to 2750.4 tons. The port throughput increased by 0.38 tons to 351.41 tons. The daily average port trading volume of iron ore increased by 9.1 tons to 94.9 tons, and the daily average molten iron production increased by 1.34 tons to 242.36 tons. The profitability rate of steel enterprises decreased by 0.86% to 58.01% [6]. 3.2 Market Status Analysis - **One - week data changes**: The Shanghai rebar price remained unchanged at 3260 yuan/ton, and the Shanghai hot - rolled coil price decreased by 50 yuan/ton to 3370 yuan/ton. The blast furnace operating rate increased by 0.47% to 84.45%, and the electric furnace operating rate decreased by 3.27% to 67.36%. The rebar blast furnace profit decreased by 8 yuan/ton to 14 yuan/ton, and the hot - rolled coil blast furnace profit decreased by 19 yuan/ton to 49 yuan/ton. The rebar electric furnace profit increased by 5 yuan/ton to - 128 yuan/ton. The weekly rebar output increased by 0.01 tons to 206.46 tons, and the weekly hot - rolled coil output decreased by 2.3 tons to 324.19 tons [31]. - **Inventory and consumption data**: The weekly social inventory of rebar decreased by 13.32 tons to 471.89 tons, and the weekly social inventory of hot - rolled coil increased by 2.11 tons to 298.8 tons. The weekly enterprise inventory of rebar decreased by 0.66 tons to 164.41 tons, and the weekly enterprise inventory of hot - rolled coil increased by 0.4 tons to 81.7 tons. The weekly apparent consumption of rebar increased by 10.41 tons to 220.44 tons, and the weekly apparent consumption of hot - rolled coil decreased by 0.14 tons to 321.68 tons. The building material trading volume decreased by 12776 tons to 101068 tons [33]. 3.3 Supply - Demand Data Analysis - **Production data**: The report presents historical data on the actual weekly production of rebar and hot - rolled coil in Chinese steel enterprises from 2019 - 2025 [42][44]. - **Profit data**: It shows the historical data on the average daily profit of electric - furnace building steel in China from 2019 - 2025 [49]. - **Inventory data**: The report includes historical data on the weekly social and enterprise inventories of rebar and hot - rolled coil in China from 2019 - 2025 [50][52]. - **Trading volume data**: It provides historical data on the daily trading volume of mainstream building - steel traders in China from 2019 - 2025 [54]. - **Apparent consumption data**: The report shows the historical data on the weekly apparent consumption changes of rebar and hot - rolled coil from 2021 - 2025 [55]. - **Export data**: It presents the monthly export volume of Chinese steel from 2019 - 2025 [56]. - **Real - estate data**: The report includes historical data on the cumulative year - on - year changes in investment completion, sales area, new construction area, construction area, and completion area of real - estate development enterprises in China from 1999 - 2025 [57][58]. - **Manufacturing PMI data**: It shows the monthly manufacturing PMI value from 2019 - 2025 [60].

Core Viewpoint - The introduction of the "Building Materials Industry Stabilization and Growth Work Plan (2025-2026)" aims to accelerate the elimination of inefficient cement production capacity, leading to a potential rebound in cement prices beyond expectations [1][4]. Industry Overview - The cement industry is currently facing a low capacity utilization rate of around 50%, attributed to declining demand in the real estate market and increased staggered production halts [1][2]. - The new policy prohibits the addition of new cement clinker capacity and requires companies to develop capacity replacement plans by the end of 2025 for any excess production [1][4]. Capacity Management - The implementation of the capacity replacement plan is expected to reduce clinker capacity by approximately 10%, which may accelerate price recovery in the industry [4][5]. - Major companies are expected to accelerate market consolidation, improving industry concentration, which currently stands at 56.5% for the top ten clinker producers [5][6]. Demand and Production Adjustments - Various regional cement associations are mandating staggered production halts, with the Sichuan Cement Association requiring each clinker production line to halt for at least 15 days per month in Q4 [2]. - The overall sentiment in the industry indicates a pessimistic outlook for Q4 demand, prompting increased production halts [2][3]. Financial Performance - In the first half of the year, 73 listed building materials companies reported revenues of 305.5 billion yuan, with net profits of only 11.8 billion yuan, indicating a challenging financial environment [3]. - Some leading cement companies have shifted from profit to loss, highlighting the impact of declining demand [3]. Strategic Responses - Companies are exploring cross-industry transformations to mitigate cyclical downturns, with some investing in sectors like semiconductors and renewable energy [6]. - The policy encourages leading companies to collaborate with social capital to establish green low-carbon transition funds, facilitating the exit of inefficient production capacity [5][6].

Report Summary 1. Investment Rating No investment rating for the industry is provided in the report. 2. Core Viewpoints - The alumina market shows a slightly bullish trend in the main contract, with decreasing positions, spot discounts, and weakening basis. It is recommended to go long on dips with a light position [2]. - The Shanghai aluminum market has a slightly bullish main contract, decreasing positions, spot premiums, and strengthening basis. It is advisable to go long on dips with a light position [2]. - The cast - aluminum market has a main contract that rises and then retraces, increasing positions, spot premiums, and weakening basis. It is suggested to go long on dips with a light position [2]. 3. Summary by Directory 3.1 Futures Market - **Aluminum - related Contracts**: The closing price of the Shanghai aluminum main contract is 20,765 yuan/ton, up 60 yuan; the closing price of the alumina futures main contract is 2,942 yuan/ton, up 35 yuan; the closing price of the cast - aluminum alloy main contract is 20,385 yuan/ton, up 55 yuan [2]. - **Inventory and Spread**: The Shanghai aluminum previous 20 - net position is - 9,281 hands, down 3024 hands; the LME aluminum inventory is 517,150 tons, up 3300 tons; the spread between the main and the second - continuous contract of Shanghai aluminum is - 5 yuan/ton, down 5 yuan [2]. 3.2 Spot Market - **Prices**: The price of Shanghai Non - ferrous Network A00 aluminum is 20,770 yuan/ton, up 90 yuan; the spot price of alumina in Shanghai Non - ferrous is 2,905 yuan/ton, down 5 yuan; the average price of ADC12 aluminum alloy ingots nationwide is 20,900 yuan/ton, up 50 yuan [2]. - **Basis**: The basis of cast - aluminum alloy is 515 yuan/ton, down 195 yuan; the basis of electrolytic aluminum is 5 yuan/ton, up 30 yuan; the basis of alumina is - 37 yuan/ton, down 40 yuan [2]. 3.3 Upstream Situation - **Production and Demand**: Alumina production is 792.47 million tons, up 35.98 million tons; the demand for alumina in the electrolytic aluminum part is 725.80 million tons, up 3.73 million tons; the supply - demand balance of alumina is 28.73 million tons, up 12.41 million tons [2]. - **Trade**: China's import of aluminum scrap and waste is 172,610.37 tons, up 12115.77 tons; the export is 53.23 tons, down 26.16 tons; the export of alumina is 18.00 million tons, down 5.00 million tons; the import is 9.44 million tons, down 3.16 million tons [2]. 3.4 Industry Situation - **Production and Capacity**: The total production capacity of electrolytic aluminum is 4,523.20 million tons, unchanged; the production of electrolytic aluminum is 217,260.71 tons, down 30322.61 tons; the production of aluminum products is 554.82 million tons, up 6.45 million tons [2]. - **Inventory**: The social inventory of electrolytic aluminum is 59.80 million tons, up 0.40 million tons; the Shanghai aluminum inventory in the previous period is 127,734 tons, down 765 tons [2]. 3.5 Downstream and Application - **Production**: The production of recycled aluminum alloy ingots is 63.59 million tons, up 1.27 million tons; the production of aluminum alloy is 163.50 million tons, up 9.90 million tons; the production of automobiles is 275.24 million vehicles, up 24.21 million vehicles [2]. - **Index**: The National Housing Prosperity Index is 93.05, down 0.28 [2]. 3.6 Option Situation - **Volatility**: The 20 - day historical volatility of Shanghai aluminum is 6.46%, up 0.01%; the 40 - day historical volatility is 6.04%, down 0.14%; the implied volatility of the Shanghai aluminum main at - the - money IV is 10.83%, up 0.0014% [2]. - **Ratio**: The call - put ratio of Shanghai aluminum options is 1.08, down 0.0424 [2]. 3.7 Industry News - **Central Bank Statements**: FOMC voter Goolsbee warns against a series of interest rate cuts due to inflation concerns; Daly believes that economic growth and labor are slowing, and inflation is lower than expected, suggesting further rate cuts [2]. - **Mining Incident**: Freeport's Grasberg mine in Indonesia suffered a mudslide on September 8, leading to casualties and damage to mining facilities, and the mine is suspended, with potential production delays in Q4 2025 and 2026 [2]. - **Trade Policy**: Chinese Premier Li Qiang states that China will not seek new special and differential treatment in WTO negotiations, and hopes that the EU will keep trade and investment markets open and avoid politicizing and securitizing economic and trade issues [2]. 3.8 Key Points of Different Aluminum Products - **Alumina**: The main contract is oscillating strongly, with decreasing positions and weakening basis. The supply is sufficient, and the demand is slightly increasing, but the demand boost is less than the supply growth. It is recommended to go long on dips with a light position [2]. - **Electrolytic Aluminum**: The main contract is oscillating bullishly, with decreasing positions and strengthening basis. The supply is stable, and the demand is boosted. The option market is bullish. It is recommended to go long on dips with a light position [2]. - **Cast - Aluminum Alloy**: The main contract rises and then retraces, with increasing positions and weakening basis. The supply is limited by raw materials, and the demand is slightly recovering but still weak. It is recommended to go long on dips with a light position [2].

Core Viewpoint - The Ministry of Industry and Information Technology, along with five other departments, has issued the "Building Materials Industry Stabilization and Growth Work Plan (2025-2026)", aiming for recovery and growth in the building materials sector, with a projected revenue of over 300 billion yuan from green building materials by 2026 [1][2]. Group 1: Key Tasks - Strengthening industry management by prohibiting new cement clinker and flat glass production capacity, requiring capacity replacement plans for new projects, and enhancing regulatory standards for cement and flat glass [2]. - Enhancing industrial technological innovation by expanding the advanced inorganic non-metallic materials industry and improving supply capabilities in key resource sectors such as graphite and magnesium [2]. - Expanding effective investment through digital and green transformation initiatives, including the development of digital transformation solutions and the establishment of "zero" factories in the cement and flat glass industries [2]. - Expanding consumer demand by promoting green building materials in rural areas and supporting the establishment of cooperation mechanisms between upstream and downstream enterprises in the inorganic non-metallic materials sector [2]. - Deepening open cooperation by strengthening industrial collaboration with countries along the Belt and Road Initiative and promoting the internationalization of building materials products, technologies, and standards [2].