With sophisticated technologies and facilities, strict top quality handle, reasonable value, exceptional support and close co-operation with clients, we are devoted to furnishing the ideal worth for our clients for China Sodium Hydrosulphide and Sodium Hydrosulfide, Na2s 1849 , hydrogénsulfure de sodium hydraté , Sodium Sulfide for leather ,Na2s 1849 . Making the Products of High Quality is the eternal goal of our company. We make unremitting efforts to realize the goal of We Will Always Keep in Pace with the Time. The product will supply to all over the world, such as Europe, America, Australia,Zambia , Vietnam ,Poland , Cannes .We have won a good reputation among overseas and domestic clients. Adhering to the management tenet of credit oriented, customer first, high efficiency and mature services, we warmly welcome friends from all walks of life to cooperate with us.