With a positive and progressive attitude to customer's interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of China Sodium Hydrogen and Un 2949, Sodium Hydrosulphide Flake , Sodium Hydrogen Sulphide , Sodium Sulphide 9-Hydrate ,sodium sulphidic NA2S . For more information, please send email to us. We are looking forwards the opportunity to service you. The product will supply to all over the world, such as Europe, America, Australia,Latvia , Malta ,Los Angeles , Portland .We are introduced as a one of the growing manufacture supplier and export of our products. We have a team of dedicated trained professional who take care the quality and timely supply. If you are looking for Good Quality at a good price and timely delivery. Do contact us.