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 Sodium Hydrosulfide Hydrate,Sodium Hydrogen Sulfide,Sodium bisulfide hydrate, Sodium Hydrosulphite liquid For mining , Sodium Sulphide 60% Yellow Flakes , natriumsulfid hydratiserad natriumsulfidi kidevettäsisältavä ,Sodium Hydrosulfide For Leather Unhairin . We sincerely count on exchange and cooperation with you. Allow us to move ahead hand in hand and attain win-win situation. The product will supply to all over the world, such as Europe, America, Australia,Kenya , Tunisia ,Zimbabwe , Seattle .We are fully aware of our customer's needs. We provide high quality products, competitive prices and the first class service. We would like to establish good business relationships as well as friendship with you in the near future.