The company keeps to the operation concept scientific management, high quality and efficiency primacy, customer supreme for Nash Liquid 32/40%/42%, Industrial Grade Sodium Hydrosulfide , Sodium hydrosulphide reagent , BaSO4 EINECS No.231-784-4 ,Sodium Hydrosulfide For Watertreatment . Quality first, Price lowest, Service best is the spirit of our company. We sincerely welcome you to visit our company and negotiate mutual business! The product will supply to all over the world, such as Europe, America, Australia,Hamburg , Seychelles ,Danish , Iceland .We have now 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export solutions to other countries. We expect to cooperate with you to develop a larger market.