Jiangsu Huasheng Lithium Battery Materials Co., Ltd.

Founded in 1997, our company is a high-tech enterprise focusing on the research and development, production and sales of electrolyte additives for lithium-ion batteries. Now, our products mainly include two series " electronic chemicals and special silicones, which have covered the domestic market in China, and are also exported to Japan, South Korea, the United States, Europe, Southeast Asia and other countries and regions. In the field of electronic chemicals, our company is one of the leading suppliers of vinylene carbonate (VC) and fluoroethylene carbonate (FEC) in the market. The products are widely used in new energy vehicles, electric two-wheelers, power tools, UPS power supplies, mobile base station power supply, photovoltaic power station, 3C products and other fields. In the field of special silicones, our company is one of the few manufacturers with the technology of "non-phosgene production of isocyanate silanes". With leading technical advantages, excellent product quality and after-sales service, our company enjoys a good reputation both of domestic and foreign customers.

At present, our company actively expands the production capacity of electrolyte additive products. At present, we have two production bases in Zhangjiagang Phase I and Phase II and a wholly-owned subsidiary Taixing Huasheng. The production capacity of VC and FEC products has reached an annual production capacity of 5,000 tons, and continues to maintain the leading position in the production scale of of lithium battery electrolyte additives. At the same time, it also provides a strong guarantee for our company's market competition and performance growth in the next few years.

Over the years, our company has insisted on independent innovation and focused on R&D investment. Up to now, we have had a number of core technologies in the field of lithium battery electrolyte additives and special silicones. We also founded several scientific research platforms such as Jiangsu Lithium Battery Materials Engineering Technology Center, Jiangsu Lithium Battery Electrolyte Additive Engineering Center, Jiangsu Postgraduate Workstation, Jiangsu Postdoctoral Innovation Practice Base and so on. We have led the drafting of VC national standards and FEC industry standards, and then own strong influence in the industry. In addition, our company has established a complete set of management system, which obtained the certificates of ISO9001 quality management system, ISO14001 environmental management system and ISO45001 occupational health and safety management system; therefore, our company has gradually achieved a sustainable, steady and rapid development.

Zhejiang Sanmei Chemical Ind.Co., Ltd.

Founded in 2001, Zhejiang Sanmei Chemical Ind.Co.,Ltd. is in Huchu Industrial Zone (Wuyi County New Materials Industrial Park), which is known as the city of hot springs and the holy place for health preservation. It is a professional research and development, production, and sales of fluorine chemical products joint-stock private enterprises. On April 2, 2019, the company was listed on the A-share main board of the Shanghai Stock Exchange (stock code: 603379).

Our company mainly has two series of products: organic fluorine and inorganic fluorine. The main products are anhydrous hydrogen fluoride; refrigerants R134a, R125, R32, R22, R142b, R143a, mixed refrigerant series; foaming agent R141b, etc. Currently, the production and sales of the company's main products are in the forefront of the country. The products are sold to six continents in the world, with customers in more than 100 countries and regions.

Our company has passed ISO9001, IATF16949 quality management system certification, ISO14001 environmental management system certification, ISO45001 occupational health and safety management system certification, ISO50001 energy management system certification, DB33/T944 Zhejiang manufacturing management system certification, automotive aftermarket product certification and audit acceptance of "Zhejiang Cleaner Production Enterprise", which is a safety standardization enterprise. To improve the level of safety management, the company has been promoting the DuPont safety management project since 2012, introducing the concept of advanced safety management, and striving to realize the transformation of employees' safety concept and safety behavior from supervision management to self-management.

Our company is one of the top 500 Chinese petroleum and chemical enterprises, the top 100 basic chemical raw material manufacturing enterprises in China, the top ten industrial enterprises in Jinhua, the top ten enterprises in the open economy, and the first batch of "three famous" cultivation enterprises in Jinhua, Wuyi's largest industrial enterprise, has been ranked first among the largest taxpayers in Wuyi for more than ten years. The company has successively won the China Petroleum and Chemical Outstanding Private Enterprise, China Quality Integrity Enterprise, Zhejiang AAA-level Tax Credit Unit, Zhejiang Province Contract-honoring and Credit-Reliable Unit, Zhejiang Province Integrity Enterprise, Zhejiang Province Labor Security Integrity Enterprise, Zhejiang Province Advanced Energy Conservation Unit, Jinhua City Integrity Management Demonstration Unit, Jinhua City Model Worker Collective, and other honorary titles. The company has a provincial-level technology center, more than 40 invention patents, and a number of R&D products that have won the Zhejiang Provincial Science and Technology Progress Award, the Zhejiang Provincial Science and Technology Achievement Registration Certificate, the Jiangsu Provincial Science and Technology Progress Award, and the Wuyi County Science and Technology Progress Award, which are also 10 The main drafting unit of more than one national (industry) standard and Zhejiang manufacturing group standard.

The goal of Sanmei's development is to become the world's leading supplier of fluorine products. It will always insist on the sustainable development strategy, focus on talent training, continue to work intensively, develop and innovate in the fluorine chemical industry, increase investment in safety, environmental protection, and product research and development, and is committed to building an international A first-class manufacturer of fluorine-containing refrigerants and blowing agents, providing the market with green and low-carbon products with rich varieties and excellent performance. Relying on the advantages of the fluorine chemical industry, it is committed to the research and development, and production of fluorine-containing high-purity electronic chemicals and provides stable and reliable key materials for the semiconductor and photovoltaic industries. Increase fluorine-containing lithium battery materials, fluorine-containing high-performance polymers, and other new energy fields The investment in R&D and production of new materials continuously extends and enriches the industrial chain of fluorine-containing products and strives to build a global enterprise in the fluorine chemical industry and create a safer and greener environment.