Shifang Zhiyuan Chemical Co., Ltd. as a main manufacturer specialized in the production of fine phosphates, is located in the county which is rich in phosphate mines - Shifang, Sichuan, in the southwest of China. Our company produces yellow phosphorus and phosphoric acid for our own downstream phosphates. By now, Zhiyuan Chemical manufactures full range of food grade phosphates chemical products, such as Calcium phosphates, potassium phosphates, ammonium phosphates, sodium phosphates, sodium sulphate, barium sulphate, ammonium sulphate, etc.



Over 90% of our products are...