We have probably the most state-of-the-art output equipment, experienced and qualified engineers and workers, recognized good quality manage systems plus a friendly skilled income workforce pre/after-sales support for Augus Hot Rod, Industrial Grade Sodium Hydrosulfide , HS CODE No.28301090 , Sodium Hydrosulfide Hydrate ,Caustic Soda Prills . Safety as a result of innovation is our promise to each other. The product will supply to all over the world, such as Europe, America, Australia,Czech , moldova ,Philadelphia , Swaziland .We are looking forward to cooperating closely with you to our mutual benefits and top development. We guaranteed quality, if customers were not satisfied with the products' quality, you can return within 7days with their original states.