Jiangsu Changyu Chemical Co., Ltd. was founded in 1979, is located in the beautiful national civilized cities - Zhangjiagang. Triethyl phosphate plant products in the United States, Western Europe, and South Korea, Japan, Southeast Asia and other regions account for a large market share. Factory mainly produces series of flame-retardant phosphate ester plasticizers, pharmaceuticals, pesticides, dyes intermediates. Factory covers an area of 200 mu, more than 380 employees, with fixed assets of 85.8 million yuan, export more than 2,500 million U.S. dollars, major markets in Europe and the United States market, the annual output value of 380 million yuan, has received Lloyd's ISO9002 quality system certification, with self-jin right to export, quality, availability, integrity services, we have created a phosphate ester flame retardants and plasticizers, phosphoric acid tri (chloro-isopropyl) phosphate, Tris (butoxy ethyl) phosphate, phosphoric acid, 3 isobutyl ester flame retardant plasticizers and other products have occupied a great advantage, laying the leading status as the nation's largest production base of phosphate products.