Chongqing Chuandong Chemical (Group) Co., Ltd. has 3 production bases including Chongqing, Guizhou and Guangxi. It is composed of 9 production enterprises and 3 management enterprises. The company which is the only multiple-chemical enterprise in Chongqing mainly produces the phosphate series, chemical reagent series and medical intermediate, at the same time, deals in automobile repairmen, chemical trade and import and export. Its main products are yellow phosphorus, phosphoric acid, phosphoric sodium series, formic acid, industrial-grade sodium formate, potassium formate, phosphorus...