Shexian Sinfeng Chem Co., Ltd. was founded in 1998 and its former name was shexian Huicheng Chem Co., Ltd., founded in 1994. After more than 20 years development, Sinfeng Chem has grown up as one of the leading manufacturers for vinyl chloride-vinyl acetate copolymers resin with covering an area of 36,600 square meters and fixed assets of RMB 80 million. Currently, Sinfeng Chem has developed three synthesis strategies, which include water phase suspension method, micro-suspension method, and emulsion method. Its annual production capacity of all different grades of vinyl resin are up to 23,000 tons, with suspension method and emulsion method occupying 18,000 tons and 5,000 tons, respectively.

Sinfeng Chem Co., Ltd. manufactures vinyl chloride-vinyl acetate copolymers which have the countertype for Dows VMCH, VAGH, VROH, VYHH, Wackers E15/45M, E22/48A, H40/43 and ShinEtsus Solbin A, TA5R,Kanekas T5HX,T555 etc. In the future, Sinfeng Chem Co., Ltd will continue to improve and optimize ester-soluble series vinyl resin according to the market feedback.