Investment Rating - The report does not explicitly state an investment rating for the chemical industry Core Insights - In May 2025, the basic chemical index increased by 2.12%, ranking 19th among primary industries, with 22 out of 32 sub-industries showing growth [11][22] - The top-performing products in May included hydrochloric acid (43.38%), nitrogen (19.95%), and TDI (17.10%), while the worst performers included TMA (-36.36%) and dichloropropane (-22.38%) [26][34] - The report highlights the successful launch of the first high-performance tires from Sailun's factories in Indonesia and Mexico, marking significant steps in the company's global expansion strategy [4] Market Overview - Major indices in May 2025 showed positive growth: Shanghai Composite Index increased by 2.09%, Shenzhen Component Index by 1.42%, and the ChiNext Index by 2.32% [11] - The basic chemical sector's performance was driven by sub-industries such as chemical fibers (7.98%) and agricultural chemicals (3.89%), while chemical raw materials saw a slight decline of -0.11% [16][21] Product Price Movements - The report identifies significant price increases for hydrochloric acid, nitrogen, and TDI, with hydrochloric acid prices rising due to reduced supply in Hunan and Fujian provinces [28][29] - Conversely, products like TMA and dichloropropane experienced substantial price declines, attributed to weak demand and oversupply conditions [34][35] Company Performance - Among basic chemical companies, 379 reported positive returns while 159 faced losses in May 2025 [22] - The top gainers included Suzhou Longjie (84.09%) and Guangkang Biochemical (68.13%), while the largest losers included Boyuan Co. (-22.97%) and Kobal (-29.07%) [23][25]

[Table_Reportdate] 2025年06月04日 ➢ 1.创新药密集上市，关注后续医保谈判————医药生物行业周报（2025/05/26- 2025/06/01） ➢ 2.供给端扰动背景下，关注相关化工板块配置机会——基础化工行业周报（2025/05/26- 2025/06/01） ➢ 3.白酒持续筑底，重视新消费趋势——食品饮料行业周报（2025/5/26-2025/6/1） ➢ 4.轨交设备板块业绩改善，关注后续铁路固定资产投资进展——机械设备行业周报 （20250526-20250601） 张季恺 S0630521110001 zjk@longone.com.cn 证券分析师： 王洋 S0630513040002 wangyang@longone.com.cn 证券分析师： 刘思佳 S0630516080002 liusj@longone.com.cn 联系人： 花雨欣 hyx@longone.com.cn [晨会纪要 Table_NewTitle] 20250604 重点推荐 财经要闻 晨 会 纪 要 证券研究报告 HTTP://WWW.LONGONE.COM.CN 请务必仔细阅读正文后的 ...

Investment Rating - The report does not explicitly provide an investment rating for the chemical industry Core Views - In May 2025, the basic chemical index increased by 2.12%, ranking 19th among primary industries, with 22 out of 32 sub-industries showing growth [2][11] - The report highlights significant price increases in hydrochloric acid (43.38%), nitrogen (19.95%), and TDI (17.10%) among other chemicals [3][26] - The report notes the successful launch of production lines in SAILUN's factories in Indonesia and Mexico, marking a significant step in the company's global strategy [4] Summary by Sections Market Overview - In May 2025, major market indices showed positive growth: Shanghai Composite Index increased by 2.09%, Shenzhen Component Index by 1.42%, and the ChiNext Index by 2.32% [11] - The basic chemical index's performance was relatively strong, with 379 companies reporting positive returns and 159 companies reporting negative returns [22] Price Movements - The top ten chemicals with the highest price increases in May 2025 included hydrochloric acid (43.38%), nitrogen (19.95%), and TDI (17.10%) [3][26] - Conversely, the chemicals with the largest price declines included TMA (-36.36%) and dichloropropane (-22.38%) [34] Sub-Industry Performance - Among the secondary sub-industries, chemical fibers led with a growth of 7.98%, followed by agricultural chemicals at 3.89% [16] - The top five performing tertiary sub-industries included polyester (19.53%) and pesticides (10.97%) [18][21] Company Performance - The report lists the top ten basic chemical companies by monthly growth, with Suzhou Longjie leading at 84.09% [23] - The bottom ten companies included Boyuan Co., which saw a decline of -22.97% [25] Industry Insights - The report discusses the stable demand for hydrochloric acid, with supply issues noted in Hunan and Fujian provinces [28] - It also highlights the impact of environmental inspections on bromine production, leading to reduced supply and increased prices [29]

Group 1 - The report highlights the price increase of chromium oxide green and the frequent safety issues in the chemical industry, emphasizing the need to focus on capacity reduction in the sector [3][4][6] - The chromium salt industry is expected to experience significant opportunities as demand shifts from traditional low-growth applications to high-growth sectors such as AI data centers and aerospace [4][5] - The supply-demand tension in the phosphate rock market is anticipated to continue, with existing production capacity facing delays and increasing demand from lithium iron phosphate batteries [4][5] Group 2 - The report emphasizes the importance of new materials in the chemical industry, which is expected to see rapid growth driven by policy support and technological breakthroughs [33][38] - Key sectors to focus on include electronic information materials, aerospace materials, and renewable energy materials, with specific companies highlighted for their strong positions in these areas [34][36][38] - The hydrogen energy sector is projected to lead global consumption in 2024, with significant advancements in renewable energy hydrogen production [39] Group 3 - The report on Li Auto indicates a slight increase in gross margin and a year-on-year profit growth, with Q1 2025 revenue reaching 25.93 billion yuan [46][47] - The company has launched new models equipped with advanced driving assistance systems, enhancing its competitive edge in the electric vehicle market [49][50] - Li Auto's delivery volume is expected to grow in Q2 2025, with projected revenue between 32.5 billion and 33.8 billion yuan [50] Group 4 - The aluminum industry is experiencing a favorable macro environment, with potential easing of tariff pressures and improved inventory management during the off-season [54][56] - The report notes stable operating capacity in the electrolytic aluminum sector, with a slight increase in production costs due to rising alumina prices [56][57] - Demand for aluminum in various sectors, including construction and automotive, is expected to remain stable, although some segments may face seasonal slowdowns [56][57]

Group 1: Fixed Income Market Insights - The overall liquidity in the market remains balanced, with a net injection of 656.6 billion yuan last week, following a total of 1,602.6 billion yuan in reverse repos [2][3][20] - The average DR007 increased by 10 basis points to 1.7%, while R007 rose by 5 basis points to 1.64% [2][3] - The bond market is expected to exhibit a fluctuating trend in the second half of the year, with the ten-year government bond yield projected to fluctuate between 1.5% and 1.8% [20] Group 2: Real Estate Sector Analysis - The real estate market shows signs of stabilization, with new home sales experiencing a slight recovery, while second-hand home transactions have cooled down [27] - Policies aimed at stabilizing the market are being implemented, with a focus on urban village renovations and financial support [27] - Investment opportunities are highlighted in commercial real estate and property management sectors, emphasizing the importance of "good credit, good cities, and good products" [27] Group 3: Agricultural Sector Trends - Post-Duanwu Festival, pig prices have slightly declined by 0.02 yuan/kg, while white chicken and aquatic product prices remain strong [5] - The pig farming industry is expected to maintain profitability, with industry profits exceeding 50 yuan per head in May [5] - Recommendations include focusing on companies with high growth potential in feed exports and traditional animal health sectors [5] Group 4: Chemical and Oil Industry Outlook - The chemical sector is anticipated to see a recovery point in the second half of 2025, driven by demand recovery and a slowdown in capital expenditure [21] - Oil prices face short-term pressures from demand concerns, but cost reductions and demand improvements may support downstream recovery [21] - Recommendations include leading companies in the sector such as China Petroleum and various chemical firms with optimized market positions [21] Group 5: Insurance Sector Developments - The insurance sector is expected to benefit from a potential reduction in preset interest rates, improving the cost-benefit situation for life insurance products [25] - The current low valuation of insurance stocks presents an opportunity for gains, particularly in the context of improving liquidity and fundamentals [25] - Key companies to watch include China Pacific Insurance, Ping An Insurance, and China Life Insurance [25] Group 6: Technology and Robotics Sector Insights - The Robovan unmanned logistics vehicle is gaining traction in the express delivery sector, with significant orders indicating strong demand [9] - Companies like New Stone Technology and NineSight are rapidly producing vehicles to meet market needs, with orders exceeding 20,000 units [9] - Investment opportunities are suggested in logistics and component companies as the unmanned vehicle market expands [9] Group 7: Macro Economic Trends - The macroeconomic outlook for China in the second half of 2025 indicates a potential for the renminbi to appreciate, enhancing the attractiveness of Chinese assets [10] - The report highlights the importance of structural trends and industry dynamics as key investment drivers amid a high-volatility environment [13] - The focus on core assets in A-shares, particularly in technology and consumption sectors, is emphasized as a strategy for capitalizing on recovery [14]

Investment Rating - The report maintains a "Buy" rating for several companies including Xinyangfeng, Senqilin, Ruifeng New Materials, Sinopec, and others [10]. Core Viewpoints - The report highlights significant price increases in phosphate rock (10.00%) and glyphosate (6.79%), while products like butadiene and aniline saw substantial declines [3][4]. - It suggests focusing on import substitution, domestic demand, and high dividend opportunities in the current market environment [5][21]. - The international oil prices are stabilizing, with WTI at $60.79 per barrel and Brent at $63.90 per barrel, indicating a projected average of $70 for 2025 [5][20]. Summary by Sections Industry Tracking - International oil prices are fluctuating within a narrow range, with market assessments indicating a stable supply outlook [22]. - The domestic propane market experienced a decline after an initial stabilization, with average prices at 4988 CNY/ton [25]. - The domestic coal market showed mixed price movements, averaging 532 CNY/ton, with expectations of increased demand as summer approaches [26]. Price Movements - Significant price increases were noted in phosphate rock and glyphosate, while butadiene and aniline experienced notable declines [19]. - The report indicates a weak overall performance in the chemical industry, with mixed results across sub-sectors due to past capacity expansions and weak demand [21]. Investment Opportunities - The report emphasizes the potential for investment in sectors benefiting from import substitution, such as lubricating oil additives and special coatings [21]. - It also highlights the resilience of the tire industry, suggesting companies like Senqilin and Sailun Tire as potential investment targets [21]. - The report recommends focusing on high-quality assets with strong dividend yields, particularly in the oil sector, including Sinopec and China National Offshore Oil Corporation [21].

Core Insights - The Dachen State-Owned Enterprise Reform Flexible Allocation Mixed A Fund (002258) has a latest net value of 3.2840 yuan, reflecting a growth of 1.36% [1] - The fund's performance over the past month shows a return of 1.44%, ranking 901 out of 2343 in its category; over the past six months, it has returned 0.78%, ranking 1132 out of 2304; and year-to-date, it has achieved a return of 2.24%, ranking 755 out of 2318 [1] Fund Holdings - The top ten stock holdings of the Dachen State-Owned Enterprise Reform Flexible Allocation Mixed A Fund account for a total of 67.75%, with the largest positions being: - Sailun Tire (9.57%) - Haohua Technology (8.69%) - Yun Aluminum (8.06%) - China Aluminum (8.02%) - Shandong Gold (7.35%) - Western Materials (6.39%) - Zhongjin Gold (5.49%) - Ice Wheel Environment (5.43%) - Zijin Mining (5.10%) - Hubei Yihua (3.65%) [1] Fund Background - The Dachen State-Owned Enterprise Reform Flexible Allocation Mixed A Fund was established on September 21, 2017, and as of March 31, 2025, it has a total scale of 1.155 billion yuan [1] - The fund manager is Han Chuang, who has a Master's degree in Economics and has held various positions in investment management since 2012 [2]

证券研究报告/投资策略 机构调研、股东增持与公司回购策略周报（20250526-20250530） 投资要点 ➢ 机构调研热门公司梳理 近30天机构调研数前二十的热门公司有大族激光、周大生、曼卡龙、斯迪克、汇 川技术等。近5天机构调研数前二十的热门公司有大族激光、三友联众、周大生、 能辉科技、斯迪克等。近30天机构调研数前二十的热门公司中评级机构家数大于 或等于10家的有3家，分别为周大生、汇川技术和深南电路。深南电路、台华新 材、大族激光2024年归母净利润相较2023年实现较大增长。 ➢ 本周A股上市公司重要股东增持情况 2025年5月26日至2025年5月30日，发布重要股东增持进展情况公告的公司共计 2家，分别为中国黄金和新华医疗，拟增持金额上下限均值占最新公告日市值比 例分别为1.76%和1.61%。 ➢ 本周A股上市公司回购情况 ➢ 2025/01/01-2025/05/30部分上市公司回购情况 2025年1月1日至5月30日，共计1491家公司发布回购进展情况公告，评级机 构家数大于10家（含10家）的共329家公司，其中回购比例较大，预计回购 金额上下限均值占预案日市值比例大于1%的有99家， ...

Investment Rating - The report provides a standard investment rating for the basic chemical industry, indicating a cautious outlook due to recent market fluctuations and supply chain disruptions [1]. Core Insights - Japan's Mitsui Chemicals is exiting the NF3 business, which may enhance China's competitiveness in electronic specialty gases, with potential market share expansion [4][10]. - The chlorantraniliprole incident has caused supply disruptions, potentially boosting the market for pesticides and intermediates, with a shift towards high-efficiency, low-toxicity products [4][12]. - The report suggests focusing on key sub-sectors such as integrated refining and petrochemical chains, refrigerant industry leaders, and domestic alternative materials [4][14]. Summary by Sections 1. Industry News and Event Commentary - Mitsui Chemicals' exit from the NF3 business is attributed to rising competition and costs, indicating that Chinese manufacturers may fill the gap and increase exports [10][11]. - The chlorantraniliprole incident is expected to accelerate market consolidation, benefiting companies with technological advantages and regulatory compliance [12][13]. 2. Chemical Sector Weekly Performance - For the week of May 26 to May 30, the Shanghai Composite Index fell by 1.08%, while the Shenwan Petroleum and Petrochemical Index rose by 0.40%, outperforming the market by 1.48 percentage points [15][18]. - The basic chemical index decreased by 0.66%, ranking 23rd among all Shenwan primary industries [15][18]. 3. Key Product Price and Spread Performance - Notable price increases included potassium chloride (up 5.66%) and paraxylene (up 4.94%), while hydrochloric acid saw a significant drop of 28.00% [27][28]. - The price spread for carbon black increased by 31.13%, indicating a tightening supply situation [29][30].

Investment Rating - The report provides a standard investment rating for the basic chemical industry, indicating a cautious outlook due to recent market fluctuations and supply chain disruptions [4]. Core Insights - The exit of Japan's Mitsui Chemicals from the nitrogen trifluoride (NF3) business is expected to enhance China's competitiveness in electronic specialty gases, with potential for increased market share [10][11]. - Supply disruptions from incidents like the chlorantraniliprole event are likely to boost the market outlook for pesticides and intermediates, leading to a potential price recovery in the short term [12][13]. - The report emphasizes the importance of monitoring key sub-sectors and suggests investment opportunities in integrated supply chains and leading companies within the chemical industry [14]. Summary by Sections 1. Industry News and Event Commentary - Mitsui Chemicals announced its exit from the NF3 business, with production ceasing by March 2026, indicating a shift in market dynamics favoring Chinese producers [10]. - A chemical company experienced an explosion, impacting the chlorantraniliprole supply chain, which may lead to a consolidation of market players and a potential price increase for certain pesticide products [12][13]. 2. Chemical Sector Weekly Performance - For the week of May 26 to May 30, the Shanghai Composite Index fell by 1.08%, while the Shenwan Petroleum and Petrochemical Index rose by 0.40%, outperforming the market [15]. - The basic chemical index decreased by 0.66%, ranking 23rd among all Shenwan primary industries [15]. 3. Key Product Price Movements - Notable price increases included potassium chloride (up 5.66%) and paraxylene (up 4.94%), while hydrochloric acid saw a significant drop of 28.00% [27][28]. - The report highlights the price fluctuations of key products, indicating a volatile market environment that could present both risks and opportunities for investors [27][28]. 4. Investment Recommendations - The report suggests focusing on integrated players in the refining-PX-PTA chain, leading fluorochemical companies, and firms in the domestic substitution of new materials [14]. - Specific companies highlighted for potential investment include Hengli Petrochemical, Rongsheng Petrochemical, and various leaders in the semiconductor materials sector [14].