Adhering to the principle of quality, service, efficiency and growth, we have gained trusts and praises from domestic and international client for Sulfide Sodium, Caustic Soda Manufacture , Barium Sulphate Paint , Polyacrylamide Flocculant Water Treatment ,Sodium Hydrogen Sulphide . sincerity and strength ,always keep approved good quanlity ,welcome to our factoty for visit and instruction and business. The product will supply to all over the world, such as Europe, America, Australia,San Diego , Amsterdam ,Jersey , Croatia .Company name, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by ISO quality management standard strictly, creating top-ranking company by spirit of progress-marking honesty and optimism.