Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for China Barium Sulfate for Paint and CAS 7727-43-7/C.I. Pigment White 21/Bariumsulfate, China Na2s 52% , Industrial Grade Sodium Hydrosulfide , Ssf 60% ,sodium polysulfide . Top quality, timely company and Aggressive cost, all win us a superior fame in xxx field despite the international intense competition. The product will supply to all over the world, such as Europe, America, Australia,Russia , New Orleans ,Finland , Grenada .Nowadays our merchandise sell all over the domestic and abroad thanks for the regular and new customers support. We supply high quality product and competitive price, welcome the regular and new customers cooperate with us!