All we do is usually connected with our tenet Customer to start with, Rely on initial, devoting on the food packaging and environmental protection for mining, Papermaking Chemical Raw Materials , Sodium hydrosulphide method , Sodium Hydrosulphide Msds ,Hydrated Withnotlessthan30%Water . Since establishment within the early 1990s, now we have arrange our sale network in USA, Germany, Asia, and several Middle Eastern countries. We intention to get a top class supplier for worldwide OEM and aftermarket! The product will supply to all over the world, such as Europe, America, Australia,Mecca , Tunisia ,Los Angeles , Israel .We have been fully aware of our customer's needs. We deliver high quality products, competitive prices and the first class service. We would like to establish good business relationships as well as friendship with you in the near future.