Based on domestic market and expand overseas business is our improvement strategy for Sodiium Hydrosulfide for Dye Industry, Ssf 60% , Barium Sulfat COA , Sodium Sulfide Flakes ,natriumhydrosulfid hydratiserad . Good quality would be the key factor to the company to stand out from other competitors. Seeing is Believing, want far more info? Just trial on its items! The product will supply to all over the world, such as Europe, America, Australia,Lahore , Mali ,Greek , Milan .All these products are manufactured in our factory located in China. So we can guarantee our quality seriously and availably. Within these four years we sell not only our products but also our service to clients throughout the world.