Our company puts emphasis on the management, the introduction of talented personnel, and the construction of staff building, trying hard to improve the quality and liability consciousness of staff members. Our company successfully attained IS9001 Certification and European CE Certification of Methyl disulphide, Sodium Sulphide Nonahydrate , Sodium Sulphide Anhydrous , natriumsulfide gehydrateerd ,China Hot Sale For Detergent Industry Sodium Sulphate Anhydrous Na2S . 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,Paraguay , Mexico ,Tanzania , United Arab Emirates .Only for accomplishing the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers, because you win, we win!