Our advancement depends on the superior gear ,superb talents and consistently strengthened technology forces for Sodium HydroSulphide and Na2s, cationic polyacrylamide , Ssf 60% , Cationic Polyacrylamide Flocculant ,anionic polyacrylamide . We have a professional team for international trade. We can solve the problem you meet. We can provide the products you want. Please feel free to contact us. The product will supply to all over the world, such as Europe, America, Australia,Toronto , Ukraine ,Guatemala , Montreal .We critically promise that we deliver all the customers with the best quality solutions, the most competitive prices and the most prompt delivery. We hope to win a resplendent future for customers and ourselves.