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.