Trustworthy good quality and excellent credit score standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of quality first, buyer supreme for NAHS UN 2949, Acrylamide sludge dewatering , Sodium Sulphide 9-Hydrate , hydrate of sodium ,Sodium Sulphide 60% Yellow And Red Flakes . We always stick to the principle of Integrity, Efficiency, Innovation and Win-Win business. Welcome to visit our website and do not hesitate to communicate with us. Are you ready? ? ? Let us go!!! The product will supply to all over the world, such as Europe, America, Australia,Vancouver , Anguilla ,Porto , Jamaica .All these products are manufactured in our factory located in China. So we can guarantee our quality seriously and availably. Within these four years we sell not only our products but also our service to clients throughout the world.