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 Sodium Sulphide Flake 1849, Precipitated Baso4 98% Min , hydrate of sodium , Potassium Hydroxide Cleaning ,Sulfate Powder for rubber . We warmly welcome your participation based on mutual benefits in the near future. The product will supply to all over the world, such as Europe, America, Australia,Dominica , Angola ,Durban , Costa Rica .All our staffs believe that: Quality builds today and service creates future. We know that good quality and the best service are the only way for us to achieve our customers and to achieve ourselves too. We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!