The organization keeps for the procedure concept scientific administration, superior quality and effectiveness primacy, shopper supreme for HS CODE No.28301090, Sodium Sulphide 9-Hydrate , Sodium sulfide mineral , Sodium sulfide(Na2s) ,BaSO4 EINECS No.231-784-4 . Welcome to visit us at any time for business relationship established. The product will supply to all over the world, such as Europe, America, Australia,Tajikistan , Romania ,Milan , Munich .Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market. welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!