Our factory was set up in the Chinese industrial phosphates base, Shifang, Sichuan, in 1996, manufacturing technical phosphoric acid 85% with a capacity of 50000t/a initially. By now apart from production facilities for phosphoric acid we have built up six production lines for different industrial phosphate salts including both food grade salts and technical grade salts. If you are interesting in our product, please contact me. You can visit our website: www.npkchem.com to learn more about our company and our product.