It was established in 1979 as a result of the merger between Leyu Chemical Plant and Changtong Chemical Plant. Jiangsu Changyu Chemical Co.,Ltd is specializing in intermediates of pesticides, pharmaceuticals and dyes with annual turnover of RMB 150mill and export capacity of US$3mill. We have got the export license authorized by the government and has obtained the ISO9002 certificate. The three national champions we hold now are the production of Phosphorus Oxychloride, the selling volume of 1-Phenyl-3-Methyl-5-Pyrazolone and the export capacity of Triethyl Phosphate. In addition, our products of Acetoacetanilide, P-Methoxybenzoic Acid, Phosphorus Trichloride, Tributyl Phosphate, Isopropyl Acetylacetic ester, Analgin, 9-anthracenemethanol and 9-Anthraldehyde of which we are the sole producer in China can be provided regularly for export.

We lay stress on the promotion and nourishment of our brand. "ChangYu"is our registered trademark in China. Enlarging our enterprise's reputation by a single product is our operating strategy. Authority reports that three national champions we hold now are the production of Phosphorus Oxychloride, the selling volume of 1-Phenyl-3-Methyl-5-Pyrazolone and the export volume in Europe of Triethyl Phosphate. In addition, our P-Methoxybenzoic acid has good reputation in Japanese market.

Locating in ZhangJiaGang Yangtze Development Zone, the plant is connected well with Shanghai, Suzhou, Wuxi, Changzhou and bonded chemical port by No.204 National Highway which directs to Tongsha port, along the riverside, by which you can reach our plant conveniently.