Investment Rating - The investment rating for the chemical raw materials industry is "Positive" (maintained) [1] Core Insights - The fluorochemical industry is experiencing a resilient demand for refrigerants, with expectations for a new round of price increases due to external geopolitical factors [4][23] - The fluorochemical index increased by 2.03% during the week of March 23-27, outperforming the Shanghai Composite Index by 3.13% and the CSI 300 Index by 3.45% [6][34] - The industry is entering a long-term prosperity cycle, with significant growth potential across the entire fluorochemical value chain, including raw materials like fluorite, refrigerants, and high-end fluorinated materials [23] Summary by Sections 1. Fluorochemical Market Overview - Fluorite prices have shown a recovery, with the average market price for 97% wet fluorite at 3,430 CNY/ton as of March 27, up 0.94% from the previous week [7][18] - The average price for March is 3,392 CNY/ton, down 9.00% year-on-year, and the average for 2026 is 3,342 CNY/ton, down 4.00% from 2025 [18] 2. Refrigerant Market Trends - As of March 27, prices for various refrigerants are stable, with R32 at 63,500 CNY/ton, R125 at 55,000 CNY/ton, and R134a at 58,500 CNY/ton [20][21] - The domestic refrigerant market is stable, with preparations for the summer sales season beginning, although purchasing behavior remains cautious due to high prices and geopolitical uncertainties [22][23] 3. Beneficiary Companies - Recommended stocks include Jinshi Resources, Juhua Co., Sanmei Co., and Haohua Technology, with other beneficiaries being Dongyangguang, Yonghe Co., Dongyue Group, and Xinzhoubang [10][23]

Investment Rating - The investment rating for the chemical raw materials industry is "Positive" (maintained) [1] Core Views - The fluorochemical industry is experiencing a resilient demand for refrigerants, with expectations for a new round of price increases due to external geopolitical factors [4][23] - The fluorochemical index has shown a 2.03% increase, outperforming the Shanghai Composite Index by 3.13% and the CSI 300 Index by 3.45% during the week of March 23 to March 27, 2026 [6][34] Summary by Sections 1. Fluorochemical Industry Overview - The price of fluorite has been recovering, with the average market price for 97% wet fluorite at 3,430 CNY/ton as of March 27, 2026, reflecting a 0.94% increase from the previous week [7][18] - The average price for March 2026 is 3,342 CNY/ton, down 4.00% from the average price in 2025 [18] 2. Refrigerants - As of March 27, 2026, the prices for various refrigerants are as follows: R32 at 63,500 CNY/ton, R125 at 55,000 CNY/ton, R134a at 58,500 CNY/ton, and R22 at 17,500 CNY/ton, with most prices remaining stable compared to the previous week [20][21] - The domestic refrigerant market is stable, with preparations for the summer sales season beginning, although purchasing behavior remains cautious due to high prices and external uncertainties [22][23] 3. Beneficiary Stocks - Recommended stocks include Jinshi Resources, Juhua Co., Sanmei Co., and Haohua Technology, with other beneficiaries being Dongyangguang, Yonghe Co., Dongyue Group, and Xinzhoubang [10][23]

Group 1 - Wanhua Chemical (600309) is a global leader in the polyurethane industry, with core businesses covering MDI, TDI, and polyether polyols, while also extending into petrochemicals, new materials, and fine chemicals. The company has established a comprehensive industrial chain from raw materials to end products, maintaining a leading market share in MDI due to its scale and technological barriers. It is expanding into high-performance materials and new energy materials, aligning with the trends in new energy and high-end manufacturing, which opens up long-term growth opportunities [1][25] - Juhua Co., Ltd. (600160) is a leading enterprise in the domestic fluorochemical sector, with core businesses including fluorochemicals, chlor-alkali chemicals, and petrochemical materials. The company has a significant capacity in fluorinated refrigerants and is expanding into electronic chemicals and photovoltaic fluorinated materials, gradually breaking through overseas technological monopolies. Its comprehensive layout in the fluorochemical industry chain and strong compliance and cost advantages position it well for growth [2][26] - Satellite Chemical (002648) is a leader in the domestic acrylic acid and ester industry, focusing on acrylic acid, high polymer emulsions, and functional polymer materials. The company is accelerating its layout in photovoltaic-grade EVA and POE new energy materials, leveraging its propane dehydrogenation process to build an integrated industrial chain. Its strong cost control and alignment with the growth of the photovoltaic and lithium battery industries provide sustainable development momentum [3][27] Group 2 - Hoshine Silicon Industry (603260) is a global leader in industrial silicon and organic silicon, with core businesses covering industrial silicon, organic silicon, and graphite electrodes. The company has a leading production capacity in industrial silicon and a comprehensive product range in organic silicon, benefiting from energy-rich production bases. Its complete industrial chain layout and focus on high-purity silicon for photovoltaics align with trends in new energy and high-end manufacturing, offering significant long-term growth potential [4][28] - Adisseo (600299) is a global leader in animal nutrition additives, with core products including methionine and vitamins widely used in livestock farming. The company has established a stable supply system and significant technological and cost advantages, while also expanding into biotechnology and functional food sectors. Its stable performance and low sensitivity to macroeconomic fluctuations enhance its competitive position in the global feed additive industry [5][29] - Zhejiang Longsheng (600352) is a global leader in the dye industry, with core businesses covering dyes, intermediates, and water-reducing agents. The company has a leading market share in disperse and reactive dyes, supported by an integrated industrial chain and strong cost control. Its diversified business structure enhances risk resilience, while its expansion into hydrogen energy and environmental protection projects strengthens its competitive position in the global dye and fine chemical industry [6][30] Group 3 - Haohua Technology (600378) is a domestic leader in high-end fluorinated materials and electronic chemicals, with core businesses including fluororesins, fluororubbers, and electronic-grade chemicals. The company benefits from deep technological reserves and has achieved some degree of import substitution. Its focus on high-end chemical materials aligns with national strategic emerging industries, providing long-term growth support [7][31] - Sanmei Co., Ltd. (603379) is a key player in the domestic fluorochemical sector, focusing on refrigerants, foaming agents, and fluorinated salts. The company has established an integrated fluorochemical industrial chain and is expanding into environmentally friendly refrigerants. Its stable cash flow and strong downstream demand support its competitive position in the domestic fluorochemical market [8][32] - Meihua Biological (600873) is a global leader in the amino acid industry, with core products including monosodium glutamate and amino acids widely used in food, feed, and pharmaceuticals. The company has a leading market share in MSG and lysine, supported by its advanced fermentation technology and cost advantages. Its expansion into pharmaceutical-grade amino acids and biodegradable materials enhances its competitive position in the global amino acid and fermentation industry [9][33]

Investment Rating - The investment rating for the chemical raw materials industry is "Positive" (maintained) [1] Core Insights - The fluorochemical industry is showing signs of recovery, with a notable increase in prices for refrigerants and raw materials, driven by supply constraints and rising demand [4][23] - The market for refrigerants is expected to experience a new round of price increases, despite short-term challenges posed by geopolitical factors in the Middle East [4][23] - The overall sentiment in the fluorochemical sector remains optimistic, with potential for significant growth across various segments, including high-end fluorinated materials and fine chemicals [23] Summary by Sections 1. Fluorochemical Market Overview - The average market price for wet fluorite (97%) is 3,393 CNY/ton, reflecting a 0.18% increase week-on-week, but a 9.25% decrease year-on-year [18] - The supply of fluorite is tight due to environmental inspections and production slowdowns in key regions, which is expected to support prices [19] 2. Refrigerant Pricing Trends - As of March 13, 2026, the prices for various refrigerants are as follows: - R32: 63,500 CNY/ton (domestic), 62,500 CNY/ton (export) - R125: 55,000 CNY/ton (domestic), 51,000 CNY/ton (export) - R134a: 58,500 CNY/ton (domestic), 58,000 CNY/ton (export) - R22: 17,500 CNY/ton (domestic), 15,500 CNY/ton (export) [20][21] - The market is witnessing a gradual recovery in prices for refrigerants, with R125 showing a 7.84% increase in domestic pricing [20][21] 3. Industry Dynamics - The fluorochemical index has decreased by 2.1% in the week of March 9-13, 2026, underperforming against major indices such as the Shanghai Composite and CSI 300 [36] - The overall market sentiment is positive, with expectations for a rebound in prices as demand from downstream sectors increases [22][23] 4. Recommended Stocks - Key stocks to watch include: - Jinshi Resources (fluorite) - Juhua Co. (refrigerants, fluororesins) - Sanmei Co. (refrigerants) - Haohua Technology (refrigerants, fluororesins, fine fluorochemicals) [10][23]

Investment Rating - The investment rating for the chemical raw materials industry is "Positive" (maintained) [1] Core Insights - The fluorochemical industry is showing signs of recovery, with a notable increase in prices for refrigerants and raw materials, indicating a potential upward trend in market conditions [4][23] - The demand for refrigerants remains resilient despite geopolitical tensions in the Middle East, suggesting that prices may see a new round of increases [4][23] - The industry is entering a long-term prosperity cycle, with significant growth potential across the entire fluorochemical value chain, from raw materials like fluorite to high-end fluorinated materials and fine chemicals [23] Summary by Sections 1. Fluorochemical Market Overview - Fluorite prices have shown a slight recovery, with the average market price for 97% wet fluorite at 3,393 CNY/ton as of March 13, 2026, reflecting a 0.18% increase from the previous week [18] - The average price for March 2026 is 3,339 CNY/ton, down 4.08% compared to the average price in 2025 [18] 2. Refrigerant Market Trends - As of March 13, 2026, the prices for various refrigerants are as follows: R32 at 63,500 CNY/ton, R125 at 55,000 CNY/ton (up 7.84%), and R134a at 58,500 CNY/ton [20][21] - The external trade prices for R32 and R125 are 62,500 CNY/ton and 51,000 CNY/ton, respectively, with R125 showing a stable trend [21] - The market is experiencing a mild recovery in demand, with companies maintaining normal inventory levels and focusing on essential purchases [22] 3. Beneficiary Companies - Recommended stocks include: Jinshi Resources (fluorite), Juhua Co. (refrigerants, fluororesins), Sanmei Co. (refrigerants), and Haohua Technology (refrigerants, fluororesins, fine fluorochemicals) [10][23] - Other beneficiary companies include Dongyangguang, Yonghe Co., Dongyue Group, and Xinzhoubang [10][23]

Investment Rating - The report does not explicitly provide an investment rating for the industry Core Insights - The titanium dioxide industry has initiated its first collective price increase of the year, with domestic prices rising by 500 CNY/ton and international prices by 100 USD/ton [3] - A historic disruption in the global natural gas supply chain occurred due to an attack on Qatar's energy facilities, leading to a 50% increase in European natural gas prices and an 8% rise in Brent crude oil prices [3] - The domestic tire industry shows strong competitiveness, with recommended companies including Sailun Tire, Senqilin, General Motors, and Linglong Tire [4] - The consumer electronics sector is expected to gradually recover, with a focus on upstream material companies benefiting from the recovery in the panel supply chain [4] - The report highlights the resilience of certain cyclical industries, particularly in the phosphorous chemical sector, which is supported by environmental policies limiting supply [6] Summary by Sections Chemical Sector Market Review - The Shanghai Composite Index fell by 0.93%, with the CITIC Basic Chemical Index down by 2.27% [12] - The top-performing sub-industries included synthetic resins (6.9%) and chlor-alkali (3.53%), while electronic chemicals (-7.91%) and membrane materials (-7.5%) were the worst performers [15] Key Sub-Industry Market Review Tires - Full steel tire production load in Shandong increased to 66.41%, while semi-steel tire production load reached 73.52% [52] Fertilizers - Urea prices rose to 1853.5 CNY/ton, with a production load of 93.62% [67] - Phosphate prices for monoammonium phosphate and diammonium phosphate increased to 3892.5 CNY/ton and 4381.88 CNY/ton, respectively [70] Vitamins - Vitamin A price remained stable at 60.5 CNY/kg, while Vitamin E increased by 15.65% to 66.5 CNY/kg [82] Fluorochemicals - Fluorspar prices rose to 3475 CNY/ton, with a production load of 8.07% [84] Organic Silicon - The organic silicon market is experiencing price increases due to production cuts, with DMC prices reported at 14000-14300 CNY/ton [97]

Investment Rating - The investment rating for the chemical raw materials industry is "Positive" (maintained) [1] Core Insights - The fluorochemical industry is experiencing a comprehensive price increase for third-generation refrigerants, indicating signs of recovery in fluorine materials [4][24] - The fluorochemical index rose by 4.95%, outperforming the Shanghai Composite Index by 2.97% and the CSI 300 Index by 3.87% [6][37] - The market for fluorite is stable, with the average price of 97% wet fluorite at 3,324 CNY/ton, unchanged from the previous period [7][18] Summary by Sections Fluorochemical Market Overview - The fluorite market is currently stable, with prices holding at 3,324 CNY/ton as of February 27, 2026, reflecting a year-on-year decrease of 9.71% [7][18] - The market is characterized by a tug-of-war between supply and demand, with downstream industries cautious about high raw material prices [19] Refrigerants - As of February 27, 2026, the prices for various refrigerants are as follows: R32 at 63,000 CNY/ton, R125 at 50,000 CNY/ton, and R134a at 58,000 CNY/ton, all stable compared to the previous period [20][21] - The market is showing a "second-generation stable, third-generation rising" pattern, with several refrigerants experiencing price increases [22][23] Fluorine Materials - The market for fluorine materials is showing signs of recovery, with price increases for certain products due to tightening supply and rising production costs [9] - Specific fluorine materials like PTFE and PVDF are maintaining stable pricing, while HFP prices have increased by 1.54% [9][27] Beneficiary Stocks - Recommended stocks include Jinshi Resources, Juhua Co., Sanmei Co., and Haohua Technology, with other beneficiaries being Dongyangguang, Yonghe Co., Dongyue Group, and Xinzhoubang [10][24]

Investment Rating - The investment rating for the chemical raw materials industry is "Positive" (maintained) [1] Core Insights - The fluorochemical industry is experiencing a comprehensive price increase for third-generation refrigerants, indicating signs of recovery in fluorine materials [4][24] - The fluorochemical index rose by 4.95%, outperforming the Shanghai Composite Index by 2.97% and the CSI 300 Index by 3.87% [6][37] - The market for fluorite is stable, with the average price of 97% wet fluorite at 3,324 CNY/ton, remaining flat compared to the previous period [7][18] - The pricing for various refrigerants has been adjusted upwards, with R125 leading the increase by 5,000 CNY/ton to 56,000 CNY/ton [23][25] Summary by Sections 1. Fluorochemical Industry Overview - The fluorochemical market is showing signs of stability, with fluorite prices holding steady and a potential recovery in fluorine materials [18][19] 2. Market Tracking - The fluorochemical index has increased by 4.95%, outperforming major indices, indicating strong market performance [6][37] - Key stocks in the fluorochemical sector, such as Jinshi Resources and Dongyue Group, have shown significant weekly gains [43] 3. Refrigerant Pricing - Comprehensive price adjustments have been made for refrigerants, with R32, R134a, and R125 all experiencing price increases [20][23] - The market is characterized by a "second-generation stability, third-generation overall increase" pricing pattern, reflecting a cautious approach to price increases amid recovering demand [22] 4. Fluorine Material Market - The fluorine material market is showing signs of recovery, with price increases for certain products driven by tightening supply and rising production costs [9][24] 5. Recent Industry Developments - Companies such as Dongyue Group and New Zobang have released performance forecasts, indicating positive outlooks for the sector [10][24]

Investment Rating - The report maintains an "Optimistic" rating for the chemical industry [4][5]. Core Insights - The geopolitical conflict between the US and Iran is expected to drive up prices for methanol, ethylene glycol, and urea, with a comprehensive price increase anticipated for chemical products after the holiday [4]. - The report highlights the impact of differentiated electricity pricing in Shaanxi, which may accelerate the exit of outdated production capacities and improve industry dynamics [4]. - The overall capital expenditure in the chemical sector is at its peak, with low inventory levels in the supply chain, suggesting a favorable environment for price increases as downstream production resumes post-holiday [4]. Industry Dynamics - Current macroeconomic judgment indicates that oil prices are expected to remain in a relatively loose range, with Brent crude projected between $60 and $75 per barrel due to delayed OPEC+ production increases and stable demand recovery [5]. - Coal prices are expected to stabilize at a low level in the medium to long term, while natural gas costs may decrease as the US accelerates its export facility construction [5]. - The report notes that the January PPI for industrial products decreased by 1.4% year-on-year but increased by 0.4% month-on-month, indicating a slight recovery in the manufacturing sector [7]. Investment Analysis - The report suggests focusing on four main areas for investment: 1. Textile and apparel chain, benefiting from high demand growth and improved supply dynamics [4]. 2. Agricultural chemicals, with stable fertilizer demand and increasing transgenic penetration supporting long-term pesticide demand [4]. 3. Export-related chemical products, as overseas inventories are at historical lows and interest rates are expected to decline [4]. 4. "Anti-involution" policies leading to accelerated clearance of outdated capacities in various sectors [4]. Key Material Focus - The report emphasizes the importance of self-sufficiency in key materials, particularly in semiconductor and panel materials, as well as in lithium battery and fluorine materials [4].

证券代码：603505 证券简称：金石资源 公告编号：2026-009 金石资源集团股份有限公司 关于控股股东部分股份质押的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者重大遗漏，并对其内容 的真实性、准确性和完整性承担法律责任。 重要内容提示: ● 金石资源集团股份有限公司（以下简称"公司"或"本公司"）控股股东浙江金石实业有限公司（以下简 称"金石实业"）持有公司股份420,875,804股，占公司总股本的50.00%。近日，金石实业将其持有的本公 司股份4,740,000 股办理完成了质押手续。本次质押后，金石实业累计质押公司股份97,440,000股，占其 持有公司股份总数的23.15%，占公司总股本的11.58%。 ● 金石实业及其一致行动人共持有公司股份460,345,588股，占公司总股本的54.69%。本次质押后，金石 实业及其一致行动人累计质押公司股份97,440,000股，占其持有公司股份总数的21.17%，占公司总股本 的11.58%。 公司于近日收到控股股东金石实业的通知，获悉其所持有本公司的部分股份被质押，现将有关情况公告 如下： 一、上市公司股份质押 ...