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.

 Over decades, Sinfeng Chem Co., Ltd. has  been dedicated to product quality control and product research. By constantly  increasing research investment and strengthening the cooperation with  universities and research institutions, Sinfeng Chem Co., Ltd. has launched   environment-friendly ester-soluble series vinyl chloride-vinyl acetate  copolymers, which have been approved by the professional authoritative   third-party institutions and have passed EU REACH Pre-Registration and Formally   Registration, FDA, RoHS, ISO9001:2008, SVHC with the corresponding certificates obtained as well. Moreover, Shexian Sinfeng Chem Co., Ltd is proud of all  products featuring TCE free, PAHs free, Phthalates free,Trichloroethylene free  and AZO free. Furthermore, Sinfeng Chem Co., Ltd. has established a dedicated  laboratory to conduct the different kinds of application tests based on clients’specific requirements.

 Sinfeng Chem Co., Ltd. manufactures vinyl chloride-vinyl acetate copolymers which have the countertype for Dow’s VMCH, VAGH, VROH, VYHH, Wacker’s E15/45M, E22/48A, H40/43 and   ShinEtsu’s Solbin A, TA5R,Kaneka’s   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.