Our mission is usually to turn into an innovative provider of high-tech digital and communication devices by providing worth added design and style, world-class producing, and repair capabilities for Sodium Hydrosulphide 70%, Sodium Sulfide for leather , strength of NAHS fluid , Sodium Sulfide Flakes ,Caustic Soda Flakes/Solid/Pearl . We are also the appointed OEM factory for several worlds' famous products brands. Welcome to contact us for further negotiation and cooperation. The product will supply to all over the world, such as Europe, America, Australia,Plymouth , Boston ,Czech , Oslo .Good quality and reasonable price are our business principles. If you are interested in our products or have any questions, make sure you feel free to contact us. We hope to establish cooperative relationships with you in the near future.