We pursue the administration tenet of Quality is exceptional, Provider is supreme, Name is first, and will sincerely create and share success with all clientele for China Sodium Hydrosulfide and Sodium Hydrosulphide, sodium sulphide hydrated , strength of NAHS fluid , Sodium Hydrosulphide Flake ,Barium Sulphate for plastic . Please don't hesitate to contact us if you are interested in our products. We firmly believe our products will make you satisfied. The product will supply to all over the world, such as Europe, America, Australia,Kuwait , Munich ,Swaziland , Guinea .We are increasingly expanding our international market share based on quality products, excellent service, reasonable price and timely delivery. Please contact us at any time for more information.