Our staff through skilled training. Skilled skilled knowledge, potent sense of company, to satisfy the provider requirements of consumers for Sodium Sulphide Flakes, Sodium Hydrosulfide Solution , Potassium Hydroxide Cleaning , sodium disulfide 60% Min ,sodium sulphidic NA2S . As we are moving forward, we keep an eye on our ever-expanding product range and make improvement to our services. The product will supply to all over the world, such as Europe, America, Australia,Bhutan , Australia ,Iraq , Honduras .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.