Quality to start with, Honesty as base, Sincere company and mutual profit is our idea, as a way to build constantly and pursue the excellence for China CAS No.: 16721-80-5 and Industrial Grade NAHS, Sulfato De Bario Pigment , Metabi Sulfites De Sodium , Hydrated Withnotlessthan30%Water ,Caustic Soda Manufacture . Welcome to build the well and long standing business relationships with our company to create a glorious future together. customers' satisfaction is our eternal pursuit! The product will supply to all over the world, such as Europe, America, Australia,Albania , United Arab Emirates ,Lesotho , United Arab emirates .Welcome to visit our company and factory, there are various products displayed in our showroom that will meet your expectation, meanwhile, if you are convenient to visit our website, our sales staff will try their efforts to provide you the best service