Adhering to the principle of quality, service, efficiency and growth, we have gained trusts and praises from domestic and international client for China Flocculant and Apam, Sodium Sulfhydrate Liquid , Sodium Hydrosulphide 10/20/30ppm , Sodium Hydrosulfide ,Chemical Formula Caustic Soda . If you are interested in our products, please feel free to send us your inquiry. We sincerely hope to establish win-win business relationships with you. The product will supply to all over the world, such as Europe, America, Australia,Cairo , Madagascar ,Kazakhstan , Cyprus .Our company is working by the operation principle of integrity-based, cooperation created, people oriented, win-win cooperation. We hope we can have a friendly relationship with businessman from all over the world.