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 Sodium Hydrosulfite, Precipitated Baso4 98% Min , sodium disulfide 60% Min , HS CODE 283010 ,Sodium sulfide mineral . We have experienced manufacturing facilities with more than 100 employees. So we can guarantee short lead time and quality assurance. The product will supply to all over the world, such as Europe, America, Australia,Borussia Dortmund , Turkey ,Sweden , Lesotho .We guarantee that our company will try our best to reduce customer purchase cost , shorten the period of purchase , stable products quality , increase customers' satisfaction and achieve win-win situation .