Shanghai Huayi Sanyafu New Materials Co., LTD. (Teflon raw material merchants) is a wholly-owned subsidiary of Shanghai Huayi (Group) Co., LTD. It is a high-tech enterprise specializing in the research, development, production and management of fluoropolymer (polytetrafluoroethylene PTFE, polyvinylidene fluoride PVDF, fluorine rubber FKM, etc.), fluorine fine chemicals, fluorine refrigerants and other fluorine-containing chemicals. After nearly half a century of wind and rain baptism, continuous progress, active development. At present, the company has become the leading comprehensive fluorine chemical industry base in China, and is committed to the civilianization of fluorine chemicals, the pursuit of production technology breakthroughs and commercialization, and constantly create new products, open up new markets, make every effort to meet the needs of the public, to fulfill the responsibility of the society and the public.