Guizhou Housheng Chemicals Company Limited has been in the phosphorus chemicals manufacturing and trading business for 12 years, and becomes one of the top 10 exporters of phosphate chemicals in China. From a humble beginning manufacturing and trading industrial phosphates, we got into the production of all important phosphorus derivatives, ranging from the Basic Chemical materials to Fine Chemicals, and further to Fertilizers and Ferroalloys. We are mainly manufacturing and trading Sodium Tripolyphosphate, Phosphoric Acid, Sodium Hexametaphosphate, Formic Acid, Yellow/Red Phosphorus, and other products, etc. With very close co-ordination we have established ourselves as a leading supplier of Sodium Tripolyphosphate (STPP) and Phosphoric Acid abroad by making inroad..