Our eternal pursuits are the attitude of regard the market, regard the custom, regard the science and the theory of quality the basic, belief the very first and management the advanced for Strain Medicine, sodium sulphide hydrated , BaSO4 EINECS No.231-784-4 , Hydrated Withnotlessthan30%Water ,Sodium Bisulfide Liquid 2922 . Only for accomplish the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. The product will supply to all over the world, such as Europe, America, Australia,Curacao , Algeria ,Lyon , Jeddah .Our company warmly invites domestic and overseas customers to come and negotiate business with us. Allow us to join hands to create a brilliant tomorrow! We've been looking forward to cooperating with you sincerely to achieve a win-win situation. We promise to try our best to deliver you with high quality and efficient services.