We insist on offering high quality production with good business concept, honest sales and the best and fast service. it will bring you not only the high quality product and huge profit, but the most significant is to occupy the endless market for Sodium Hydrosulphide 10/20/30ppm, Sulfide material , Sodium Sulphide Anhydrous , Sodium Hydrosulfide For Watertreatment ,Sodium Hydrosulfide Msds . We warmly welcome domestic and overseas customers send inquiry to us ,we have 24hours working team! Anytime anywhere we are still here to be your partner. The product will supply to all over the world, such as Europe, America, Australia,Morocco, Senegal,Australia, Slovakia.We've a skilled sales team, they have mastered the best technology and manufacturing processes, have years of experience in foreign trade sales, with customers able to communicate seamlessly and accurately understand the real needs of customers, providing customers with personalized service and unique merchandise.