Yun Feng Wang

Shanghai Huayi (Group) Co. engages in the manufacture and sale of chemical products and equipment. It also engages in industrial investment and investment in pharmaceutical products. It provides asset management as well as chemical engineering equipment installation, maintenance, and contracting services. The company was founded on January 23, 1997 and is headquartered in Shanghai, China.

Changshu 3F Zhonghao New Chemical Materials Co., Ltd. is a subsidiary of Changshu 3F Fluorochemical Industry Co., Ltd. It is a fluorochemical company that mainly provides fluorine-containing refrigerants, cleaning agents, fire-extinguishing agents, aerosol propellants, foaming agents, pesticides intermediates and fluorocarbon coatings amongst others. The company was founded in 2001 and is headquartered in Jiangsu, CN.

Shanghai Huayi 3F New Materials Co., Ltd. engages in the research, development, production, and operation of fluoropolymers. It offers fluorine fine chemicals, fluorine-containing refrigerants, and fluorine-containing chemicals. The company is headquartered in Shanghai, China.

Changshu 3F Fluorochemical Industry Co., Ltd. is a subsidiary of Shanghai 3F New Chemical Materials Co., Ltd. that engages in Research & Development of fluoro-containing products. Its products includes fluorine-containing refrigerants, cleaning agents, fire-extinguishing agents, aerosol propellants, foaming agents, pesticides intermediates and fluorocarbon coatings. The company was founded in 1975 and is headquartered in Jiangsu, CN.