We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for Sodium Hydrosulfide Hydrate,Sodium Hydrogen Sulfide,Sodium bisulfide hydrate, HS CODE No.28301090 , natriumhydrogensulfid hydratisiert , idrogenosolfuro di sodio idratato ,idrogenosolfuro di sodio idratato . Our highly specialized process eliminates the component failure and offers our customers unvarying quality, allowing us to control cost, plan capacity and maintain consistent on time delivery. The product will supply to all over the world, such as Europe, America, Australia,French , Bolivia ,Costa rica , Libya .We adopted technique and quality system management, based on customer orientated, reputation first, mutual benefit, develop with joint efforts, welcome friends to communicate and cooperate from all over the world.