Sulfuric Acid, Hydrochloric Acid, Glacial Acetic Acid manufacturer / supplier in China, offering Sodium Formate 95% 97% Hcoona for De-Icing Manufacturers CAS: 141-53-7, Ammonia Ammonium Hydroxide 20-28% for Dyeing and Printing Industry Leather CAS: 1336-21-6, Ammonium Hydroxide Ammonia 24%-25% for Leather Industry Use CAS: 1336-21-6 and so on.