We always believe that one's character decides products' quality, the details decides products' high-quality ,together with the REALISTIC,EFFICIENT AND INNOVATIVE crew spirit for 624-92-0, Sodium Sulphide Flake 1849 , Industrial Grade Sodium Hydrosulfide , Precipitated Baso4 98% Min ,Na2s 1849 . As a leading manufacture and exporter, we appreciate a great status inside the international markets, especially in America and Europe, because of our top high-quality and sensible charges. The product will supply to all over the world, such as Europe, America, Australia,Paraguay , Uruguay ,Indonesia , New York .Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we'll continue to develop, to deliver the high-quality items and services, and promote lasting cooperation with our customers, common development and create a better future.