We are convinced that with joint efforts, the business between us will bring us mutual benefits. We can assure you product quality and competitive price for China CAS No.: 16721-80-5 and Industrial Grade NAHS, Sodium Sulphide , Sodium sulfuret , anionic polyacrylamide ,Sodium Sulphide 9-Hydrate . We will do our best to meet or exceed customers' requirements with quality products, advanced concept, and efficient and timely service. We welcome all customers. The product will supply to all over the world, such as Europe, America, Australia,Greece , Karachi ,Serbia , Wellington .Good quality and reasonable price are our business principles. If you are interested in our products or have any questions, please feel free to contact us. We hope to establish cooperative relationships with you in the near future.