Our goal is to provide high quality products at competitive prices, and top-notch service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for sodium disulfide 60% Min, Cas No 1313-82 -2 , hydrate of sodium , Metabi Sulfites De Sodium ,Sodium Hydrosulphide 70 Nahs For Tannage . Besides, our company sticks to high quality and reasonable price, and we also offer good OEM services to many famous brands. The product will supply to all over the world, such as Europe, America, Australia,San Diego , Mozambique ,Manchester , Greece .We hope to have long-term cooperation relationships with our clients. If you are interested in any of our products, please do not hesitate to send enquiry to us/company name. We ensure that you can be totally satisfied with our best solutions!