We have now probably the most innovative production equipment, experienced and qualified engineers and workers, regarded high quality control systems and also a friendly expert income team pre/after-sales support for Sodium Hydrosulfide Hydrate,Sodium Hydrogen Sulfide,Sodium bisulfide hydrate, Co Sulfide And Sulfate , Rugar 98% Min , Potassium Hydroxide Corrosive ,Red Flakes Factory . We warmly welcome customers, business associations and friends from all over the world to contact us and seek cooperation for mutual benefits. The product will supply to all over the world, such as Europe, America, Australia,Swiss , Comoros ,Greek , Mongolia .We are proud to supply our products and solutions to every costumer all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.