Our eternal pursuits are the attitude of regard the market, regard the custom, regard the science as well as theory of quality the basic, have faith in the initial and administration the advanced for China Sodium Sulphide and Chemical, Barium Sulphate for Ink , Sodium Sulfide Anhydrous , Cationic Polyacrylamide Flocculant ,solfuro di sodio idratato . Our firm warmly welcome friends from everywhere in the globe to visit, examine and negotiate business enterprise. The product will supply to all over the world, such as Europe, America, Australia,Melbourne , Iran ,Italy , Rome .Our company regards reasonable prices, efficient production time and good after-sales service as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.