Shanghai Jingwei Chemical Co., Ltd, reorganized by Shenzhen Enterprise Development Co., Ltd. is a comprehensive company manufacturing fine chemicals. Shanghai Jingwei Chemical Co., Ltd is the earliest nominated company for cationic & amphoteric surfactants, optical whitening agent, and adhesives of cigarette filter tip etc, by the Ministry of Light Industry,P.R.China.the company has developed a series of advanced products such as Glycerol Triacetate, Dimethyl Phthalate, Diethyl Phthalate, ?Cationic & Amphoteric surfactant, Alkyl Dimethyl Amine, Optical Whitening Agent,