Group 1 - CATL's Luoyang base project phase one has been fully operational, achieving a cumulative output value exceeding 5 billion yuan, with an annual capacity of 30GWh [2] - The Luoyang base has all production lines in operation, with over 95% of production equipment connected to the network, producing one cell every second and one battery pack every 2.5 minutes [2] - CATL is also progressing with the construction of phase two of the Luoyang base, which is set to start in May 2024 [2] Group 2 - CATL has become the first company to pass the new national standard for power batteries, receiving two GB 38031-2025 safety requirement testing reports [3][4] - The new standard will officially be implemented on July 1, 2026 [4] Group 3 - Chuangneng New Energy and Huachuang New Materials have signed a strategic cooperation agreement for a lithium battery copper foil project, with Huachuang supplying 150,000 tons of raw materials over the next five years [5] - Ganfeng Lithium has signed a strategic cooperation agreement with Shenzhen Tianbangda Technology for over 5GWh of battery management systems (BMS) in 2025 [6] Group 4 - Funeng Technology reported a net loss reduction of 1.538 billion yuan in 2024, with total revenue of 11.68 billion yuan and ranking third in national power battery export volume [7] - Ruipu Lanjun has signed a strategic cooperation agreement with Yufeng Future for eVTOL aircraft energy solutions, providing customized high-nickel battery solutions [8] Group 5 - Guoxuan High-Tech has commenced construction of the largest battery manufacturing base in western China, with a project area of approximately 158,000 square meters [9] - Zhuhai Guanyu's quasi-solid-state battery project has passed expert acceptance, achieving key technological breakthroughs [10] Group 6 - XWANDA reported a 21.23% increase in net profit for Q1 2025, with total revenue of 12.289 billion yuan [11] - A 5.8 billion yuan cylindrical battery project has been signed in Sichuan, focusing on lithium-ion battery production lines [12] Group 7 - SK On has been selected as the battery supplier for the US electric vehicle startup Slate, with a contract to supply 20GWh of batteries from 2026 to 2031 [13][14] - Samsung SDI plans to promote its latest ESS battery products at an upcoming battery exhibition in Europe [15] Group 8 - A major negative electrode material base has been initiated in Ningxia, with a total investment of 31 billion yuan, including projects for lithium iron phosphate and artificial graphite [17] - Zhenhua New Materials has postponed the implementation of its positive electrode material production line project [18] Group 9 - A 100,000-ton lithium iron phosphate project has received environmental approval, with plans to be operational by June 2026 [20][21] - LG Energy has announced plans to build a battery recycling plant in partnership with Derichebourg, with a processing capacity of over 20,000 tons [33] Group 10 - BYD reported a revenue of approximately 170.4 billion yuan in Q1 2025, with a net profit increase of 100.38% [37] - The company aims to sell 5.5 million vehicles in 2025, with significant growth expected in overseas markets [37]

Core Viewpoint - The 10th Bio-based Conference and Exhibition, Bio-based 2025, aims to accelerate the integration of technological and industrial innovation in the bio-based sector, with over 2000 industry professionals expected to attend [1]. Group 1: Event Overview - The event will take place from May 25-27, 2025, at the Sheshan Maoyuan Hotel in Shanghai, featuring three main components: an industry conference, an innovation exhibition, and the New Leaf Award ceremony [1][15]. - The conference will include one evaluation, five major forums, 17 specialized sessions, and eight unique matchmaking meetings [1]. Group 2: Organizers and Support - The event is organized by the Zhejiang Provincial Key Laboratory of Bio-based Polymer Materials and Ningbo Detaizhong Research Information Technology Co., Ltd. (DT New Materials) [9]. - Supporting organizations include the China Synthetic Resin Association's Bio-based and Degradable Branch and the China Synthetic Rubber Industry Association's Thermoplastic Elastomer Branch [10]. Group 3: Expert Advisory Team - The conference features a distinguished advisory team, including academicians and professors from various prestigious institutions, such as Tsinghua University and the Chinese Academy of Sciences [10]. Group 4: Exhibitors and Innovations - Notable exhibitors include Wanhua Chemical Group, Mitsubishi Chemical, and Hefei Lif Biotechnology, showcasing advancements in bio-based materials and technologies [12][13]. - The event will highlight innovative companies in the bio-based sector, such as Suzhou Polygen Biotech and Jiangsu Saierke New Material Technology [12]. Group 5: Agenda Highlights - The first day will feature a Youth Scientist Forum focusing on cutting-edge technologies in the bio-based field [27]. - The second day will include a macro forum on the bio-based industry, featuring keynote speeches from prominent academicians [30]. Group 6: Networking and Collaboration - The conference will facilitate networking opportunities through specialized forums and matchmaking sessions, aimed at fostering collaboration between industry players and researchers [57][59]. - A dedicated session for technology cooperation and project roadshows will be held to connect innovative projects with potential investors [51][52].

4月27日，山东烟台市生态环保局对"万华化学绿电产业园一期年产10万吨磷酸铁锂项目"环境影响评价文件作出审批意见。公示期为2025年 4月27日－2025年5月6日（5个工作日）。 该项目位于山东省海阳市万华绿电产业园内，由万华化学集团旗下万华化学（海阳）电池材料科技有限公司负责建设。主要建设内容为新建 10万t/a电池级磷酸铁锂装置1套（2.5万t/a磷酸铁锂生产线4条），并配套建设公辅及环保设施，主要生产设备包括配料罐、搅拌罐、粗磨 机、细磨机、喷雾干燥机、辊道窑、气流粉碎机、电磁除铁器、筛分机、自动真空包装机等。项目建成后年产电池级磷酸铁锂10万吨。 01 ｜ GWh订单频现！锂电企业奔向这块"热土" 02 ｜ 新进展！4大电池厂齐聚马来西亚 03 ｜ 隔膜行业再现重磅联合！ 04 ｜ 2025起点轻型动力电池及两轮车换电大会7月10-11日无锡 举办 are 全球领导 的电子 2 2 2 台 服 务 内 容 FT 品牌服务 研究咨询 资本服务 政府服务 品牌 论坛 研究 数据 融资 Ibo 规划 招商 宣传 报告 调研 咨询 报告 服务 展会 服务 雷 销 会员 品牌 旋滑 豐拔 国专 政府 投资 定 ...

Report Title - PVC Monthly Report: Seasonal De-stocking Phase, Focus on Low-Valuation Recovery Market [1] Report Industry Investment Rating - Not provided Core Viewpoints - In May, it is the peak season for seasonal maintenance. Pay attention to the low-valuation recovery market driven by policy expectations. The supply and demand of the fundamentals will be weak, inventory may continue to decline, and spot prices are likely to rise rather than fall. If there are real estate-related stimulus policies in May, the upward elasticity of the market will be higher than the downward elasticity. Strategically, pay attention to subsequent macro-policy changes and the intensity of spring maintenance, and choose the opportunity to go long on dips [4] Summary by Directory This Month's Overview - **Market Review**: This month, the V2509 fluctuated in the range of [4901, 5273]. The weak macro sentiment dominated the market trend, and the price center significantly moved down. The cost support of chlor-alkali integration improved. The overall profit in the northwest remained at a neutral level. The export continued to exchange volume for price, driving the social inventory to decline for 7 consecutive weeks. The Formosa Plastics quotation in May was flat, slightly better than market expectations [3] Next Month's Outlook - **Seasonal Maintenance Peak**: Multiple sets of devices such as Tianchen Chemical and Xinjiang Yihua are planned for maintenance. The supply is expected to shrink. The BIS certification is approaching, and exports may be under pressure. Pay attention to whether maintenance can drive further effective de-stocking of inventory [4] - **Policy Expectations**: The domestic real estate demand is still weak, but the market's sensitivity to policies has significantly increased. If there are real estate-related stimulus policies in May, the upward elasticity of the market will be higher than the downward elasticity [4] - **Strategy**: Pay attention to subsequent macro-policy changes and the intensity of spring maintenance, and choose the opportunity to go long on dips. The V2505 is expected to fluctuate in the range of [4800, 5150] [4] Balance Sheet - **Capacity and Utilization**: In the first quarter, Xinpu Chemical's 500,000-ton capacity was put into production. In the second quarter, pay attention to the commissioning progress of multiple sets of devices such as Qingdao Gulf and Wanhua. The overall capacity utilization rate showed a narrow upward trend [5][6] - **Supply and Demand**: The production and export volume increased year-on-year, and the apparent consumption decreased year-on-year. The inventory showed a downward trend [5] Valuation - **Absolute Price**: The absolute price is at a low level year-on-year [8] - **Basis**: The basis is higher than the same period last year [10] - **Spread**: The 5-9 spread is biased towards positive arbitrage, and the term structure maintains a Contango structure [16] Supply - **Spring Maintenance**: The intensity of spring maintenance was insufficient, and the capacity utilization rate increased slightly. Next week, the overall supply is expected to increase [19][21] - **May Maintenance Plan**: Multiple enterprises such as Tianchen Chemical and Xinjiang Yihua have maintenance plans in May, and the supply is expected to shrink [22] Macroeconomy - **PMI**: In April, the manufacturing PMI was 49%, a month-on-month decrease of 1.5 percentage points and a year-on-year decrease of 1.4 percentage points, falling below the boom-bust line again after 2 months [23] - **Industrial Profits**: From January to February 2025, the cumulative year-on-year growth rate of the total profits of industrial enterprises was -0.3%; among them, the cumulative year-on-year growth rate of the total profits of the manufacturing industry was +4.8%, and enterprise profits improved marginally [25] - **PPI and CPI**: In March 2025, the PPI was -2.5% year-on-year, remaining in the negative range for 30 consecutive months; the CPI was -0.1% year-on-year, negative for two consecutive months, and there is still overall deflationary pressure [27] Domestic Demand - **Downstream Operating Rate**: The downstream operating rate increased by 0.07 percentage points month-on-month but was at a low level year-on-year [28] - **Real Estate Data**: From January to March 2025, the cumulative year-on-year growth rates of real estate new construction, construction, completion, and commercial housing sales areas were -24.4%, -9.5%, -14.3%, and -3.0% respectively. The decline in new construction, completion, and sales areas narrowed, while the decline in construction area widened [34] - **Commercial Housing Transaction Area**: The commercial housing transaction area was weak [35] Exports - **Export Volume**: From January to March 2025, the cumulative domestic PVC export volume was 980,000 tons, a cumulative year-on-year increase of 56%, maintaining high-speed growth [43] - **BIS Policy**: The original PVC import BIS policy that expired on December 24 was extended by six months to June 24, 2025 [43] Inventory - **Social Inventory**: The social inventory has been decreasing for 7 consecutive weeks [44] - **Factory Inventory**: The factory inventory increased slightly [44] - **Warehouse Receipt Inventory**: The warehouse receipt inventory increased continuously in April, and the delivery volume decreased compared with last year [46] Profit - **Northwest Chlor-alkali Integration**: The profit of the northwest chlor-alkali integration device is acceptable [48] Upstream Industry Chain - **Raw Material Prices**: The prices of upstream raw materials such as lanthanum carbon are at a low level year-on-year and remain stable [50][54] - **Caustic Soda Industry Chain**: The factory inventory of caustic soda is at a high level year-on-year, and the spot price has declined [56] Position - **09 Contract Position**: The position of the 09 contract has increased to more than 90,000 lots [60] - **Net Position Data**: As of April 29, the short position strength was slightly stronger, with 51% of the short position and 49% of the long position [64]

◆ 电池 ◆ 宁德时代宣布成为 全国首家通过动力电池新国标的企业 01 宁德时代宣布，公司获得两张GB 38031-2025《电动汽车用动力蓄电池安全要求》检测报告，成为国内首家通过新国标的企业。其中，通过检测 的产品含电池单体与电池包。 此次送检产品是麒麟电池，检测报告由权威第三方认证机构中汽中心新能源检验中心颁发。 ◆ 材料 ◆ 当升科技 欧洲首座正极材料工厂开工 01 4月29日，当升科技（芬兰）新材料有限公司首期项目奠基仪式在芬兰科特卡市举行。 产能方面，当升科技（芬兰）NCM三元材料规划产能20万 吨/年，LFP/LMFP（磷酸铁锂/磷酸锰铁锂）规划产能30万吨/年。此次开工建设的为一期项目，主要为NCM产能6万吨/年。 山东年产10万吨磷酸铁锂项目环评公示 02 山东烟台市生态环保局对"万华化学绿电产业园一期年产10万吨磷酸铁锂项目"环境影响评价文件作出审批意见。公示期为2025年4月27日－2025 年5月6日（5个工作日）。 该项目位于山东省海阳市万华绿电产业园内，由万华化学集团旗下万华化学（海阳）电池材料科技有限公司负责建设。主要建设内容为新建10万t/a 电池级磷酸铁锂装置1套（2.5万t ...

行业报告 | 行业研究周报 基础化工 证券研究报告 前 3 月中国肥料出口增进口减，聚合 MDI、顺酐价 格上涨 上周指 25 年 4 月 14-20 日（下同），本周指 25 年 4 月 21-27 日（下同）。 本周重点新闻跟踪 中国海关初步统计数据显示，1～3 月中国累计出口各种大量元素肥料 715.6 万吨， 同比增幅为 44.5%；出口金额 14.36 亿美元，同比增幅为 42.7%。3 月当月中国出口 各种肥料 248.3 万吨，同比增幅为 26.9%；当月出口金额 4.8 亿美元，同比增幅为 26.5%。进口方面，1～3 月中国累计进口各种肥料 383.2 万吨，同比降幅为 8%；累 计进口金额 11.67 亿美元，同比降幅为 16.3%。3 月当月中国进口各种肥料 132.8 万 吨，进口金额 3.98 亿美元；进口报关平均到岸价格为 299.92 美元/吨。 本周重点产品价格跟踪点评 本周 WTI 油价下跌 2.6%，为 63.02 美元/桶。 重点关注子行业：本周聚合 MDI/液体蛋氨酸/纯 MDI/TDI/固体蛋氨酸/乙二醇价格 分别上涨 7.6%/0.9%/0.6%/0.5%/0.5% ...

@ JIN10.COM 金十数据 | 一个交易工具 JIN10.COM -0.06(-0.83%) -0.15(-2.86%) -0.11 (-2.83%) 保险 中国太保 中国平安 120 中国人保 011 3104.52亿市值 2882.25亿市值 9301.79亿市值 4.85亿成交额 10.62亿成交额 2.56亿成交额 51.08 7.02 29.96 -0.27(-0.89%) +0.08(+0.16%) -0.09(-1.27%) 酸酒行业 贵州茅台 山西汾酒 五粮液 5015.81亿市值 19515.03亿市值 2477.38亿市值 25.68亿成交额 5.64亿成交额 8.08亿成交额 1553.50 129.22 203.07 +9.50(+0.62%) +0.08(+0.04%) -0.33(-0.25%) 半导体 北方华创 寒武纪-U 海光信息 HYGON 2401.71亿市值 2970.12亿市值 3493.25亿市值 11.77亿成交额 14.92亿成交额 8.93亿成交额 150.29 711.48 449.61 -4.81(-1.06%) +6.48(+0.92%) +0.19 ...

内容概况：塑料原料是一种高分子材料，具有重量轻、耐腐蚀、电绝缘性好、可塑性强、成型多样性等 特点，广泛应用于建筑、农业、包装、汽车、电子、家居等各个领域。近年来，随着国内经济的稳定发 展和产业结构的不断升级，对塑料产品的需求持续增长，推动了我国塑料原料市场的扩大。与此同时， 随着人民生活水平的提高和消费结构的升级，对塑料制品的需求将更为旺盛，为塑料原料行业提供了巨 大的发展空间。在市场需求的拉动下，我国塑料原料行业得到快速发展，市场规模呈现逐年增长的态 势。数据显示，2024年中国塑料原料行业市场规模约为18701亿元。未来，随着环保政策的趋严以及消 费者对环保产品需求的不断增加，塑料原料行业正逐步向绿色化、低碳化方向发展。 相关上市企业：中国石油（601857）、中国石化（600028）、茂化实华（000637）、氯碱化工 （600618）、万华化学（600309）、金发科技（600143）、恒力石化（600346）、东华能源 （002221）、华锦股份（000059）、恒逸石化（000703）等。 相关企业：陶氏化学（中国）投资有限公司、广东三凯新材料股份有限公司、江苏三木集团有限公司、 福建恒杰塑业新材 ...

Core Viewpoint - The company emphasizes its commitment to sustainable development and technological innovation, aiming to enhance both economic and social value in the healthcare industry [1] Group 1: Internationalization and Product Innovation - The company focuses on core business areas such as cardiovascular intervention, health protection, and emergency rescue, leveraging strong R&D capabilities to introduce medical products that meet international market demands [2] - The company has established a multinational medical device platform, with 61 subsidiaries in over 20 countries and regions, and has developed a global R&D system with over 600 technical personnel [2] - In 2024, the company plans to develop nearly 60 new products, including innovative medical devices and treatments, showcasing its strong R&D strength and ability to meet market needs [3] Group 2: Industry Chain Collaboration and Green Technology - The company actively promotes industry chain collaboration to accelerate the transformation and application of innovative results, including a strategic partnership with Wanhua Chemical to explore new product applications [4] - The company has made significant progress in reducing production costs and improving product competitiveness through collaborations with educational institutions and technological upgrades [4] Group 3: Environmental Initiatives and Efficiency Improvements - The company invested approximately 188.34 million yuan in environmental protection, accounting for 3.01% of its revenue, while optimizing production processes to enhance efficiency [5] - The company has implemented changes in production methods, such as replacing ceramic hand molds with metal molds, resulting in a 30% reduction in energy consumption and significant coal savings [5] - The annual production capacity of nitrile gloves across several subsidiaries reaches 20.07 billion pieces, with potential coal savings of 46,161 tons if all ceramic molds are replaced [5]

第十届生物基大会暨展览 Bio-based 2025 （5月25-27日，上海佘山茂御臻品之选酒店） 由 4位 院士领衔100+顶尖专家和企业高层 ，为生物基行业的下一个拾年"把脉问诊"。活动以" 行业大会、 创新展览、新叶奖评选与颁奖 " 三大板块同期进行，共设置 1场评选、5大论坛、17大专场、8大特 色对接会 ，预 计将 超过 2000+ 行业同仁出席。 向绿而行，向新而质 。第十届生物基大会立足全球视野，加速科技创新与产业创新融合发展，助力 行业上下游企业迈向新征程。 组织机构与展会信息 Bio-based 2025 01 大会主席团 主办单位 浙江省 生物基高分子材料重点实验室 宁波德泰中研信息科技有限公司（DT新材料） 协办单位 吉林省国科创新孵化投资有限公司 长春市新材料知识产权产业运营服务中心 舟山市投资促进中心 支持单位 中国合成树脂协会生物基与可降解分会 中国合成橡胶工业协会热塑性弹性体分会 生物基材料产业技术创新战略联盟 生物质产业碳中和技术创新联盟 nova institute 韩国生物塑料协会（KBPA） 大会专家顾问团 （顾问专家无先后排列顺序） 姚献平 ， 杭州市化工研究院院长、 ...