Mianzhu Yaolong Chemical specialized in the production of phosphate. We will offer professional high quality products, like MSP, DSP, TSP, TSPP, TKPP, MKP, DKP, MAP, DAP, UP, STPP, SHMPâ¦Ã¢¦ The company has gained its favorable reputation from customers at home and abroad with its top quelity, wide range of products and excellent manufacturing tecniques. All the products are exported to over 60 countries and regions in Europe, America, Middle East and Southeast Asia. The company will continue to keep its honorary by offering better products and service to friends and customers from all over the world.