We are experienced manufacturer. Wining the majority of the crucial certifications of its market for Ssf 60%, Anionic Polyacrylamide Flocculant , Sodium sulfidesolid , Sodium Sulfide Anhydrous ,Barium Sulphate Cas No.7727-43-7 . If you are interested in any of our products or would like to discuss a customized order, please feel free to contact us. The product will supply to all over the world, such as Europe, America, Australia,Jakarta , Austria ,Holland , Austria .Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!