We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for Organic Intermediate, polyacrylamide modification , cationic polyacrylamide , Sodium Sulphide 9-Hydrate ,Sodium Sulphide Flake 1849 . We warmly welcome customers, business associations and friends from all over the world to contact us and seek cooperation for mutual benefits. The product will supply to all over the world, such as Europe, America, Australia,Dominica , Puerto Rico ,Angola , USA .With the first-class products, excellent service, fast delivery and the best price, we have won highly praise foreign customers'. Our products have been exported to Africa, the Middle East, Southeast Asia and other regions.