Chongqing Yuanhe Fine Chemicals Co., Ltd. is a chemical company specialized in the research, development, production and sales of fine strontium salts and manganese salts. Located in beautiful stone carving village ---- Dazu county of Chongqing municipality, the company is only 8 kilometers away from the entrance of new Chengdu-Chongqing Expressway and Chongqing Third Ring Expressway. The company covers an area of 42,000 square meters with its construction area up to 12,000 square meters ...