To create extra value for customers is our enterprise philosophy; buyer growing is our working chase for Sodium Hydrosulphide and 70% Sodium Hydrosulphide/Sodium Hydrosulfide, Poly(1-Carbamoylethylene) , Hydrolyzed Polyacrylamide , Sodium Sulphide for mining ,Caustic Solid . We guaranteed quality, if customers were not satisfied with the products' quality, you can return within 7days with their original states. The product will supply to all over the world, such as Europe, America, Australia,Southampton , Singapore ,Florida , Jakarta .As an experienced manufacturer we also accept customized order and we could make it the same as your picture or sample specification. The main goal of our company is to live a satisfactory memory to all the customers, and establish a long term business relationship with buyers and users all over the world.