With a positive and progressive attitude to customer's interest, our enterprise continually improves our products excellent to meet the wants of customers and further focuses on safety, reliability, environmental requirements, and innovation of Sodium Sulfide Flakes, Sodium hydrosulphide reagent , Barium Sulfat SDS , Caustic Soda Manufacture ,Caustic Soda Prills . Because we stay in this line about 10 years. We got best suppliers support on quality and price. And we had weed out suppliers with poor quality. Now many OEM factories cooperated with us too. The product will supply to all over the world, such as Europe, America, Australia,South Korea , Argentina ,Kyrgyzstan , Sydney .We are increasingly expanding our international market share based on quality products, excellent service, reasonable price and timely delivery. Please contact us at any time for more information.