All we do is usually connected with our tenet Consumer initial, Rely on 1st, devoting around the food stuff packaging and environmental safety for hydrogen sulfide, China Sodium Sulfide Anhydrous , Naoh Caustic Soda , Low Iron Chemical Sodium Hydrosulphide/ Sodium Hydrogen Sulphide ,Sodium Sulphide Red Flakes 60% . Through more than 8 years of business, we have accumulated rich experience and advanced technologies in the production of our products. The product will supply to all over the world, such as Europe, America, Australia,UAE , Bangladesh ,British , Vietnam .What is good price? We provide customers with factory price. In the premise of good quality, efficiency will have to be paid attention to and maintain appropriate low and healthy profits. What is a fast delivery? We make the delivery according to customers' requirements. Although delivery time depends on the order quantity and the complexity of it, we still try to supply products and solutions in time. Sincerely hope we could have long term business relationship.