Our goal is usually to deliver high quality items at aggressive price ranges, and top-notch service to shoppers around the entire world. We're ISO9001, CE, and GS certified and strictly adhere to their high quality specifications for Sodium Hydrosulphide 70%,ODM Sodium Hydrosulfide 70%,70% Nahs Sodium Hydrosulfide,Best Sodium Hydrosulphide 70%, Rugar 98% Min , Sodium Hydrosulphite liquid for leather , Dextran PAM ,Sodium Hydrosulfide Msds . We warmly welcome clients from all around the world for almost any sort of cooperation with us to build a mutual advantage potential. We've been devoting ourselves wholeheartedly to supply consumers the very best company. The product will supply to all over the world, such as Europe, America, Australia,Zimbabwe , Swiss ,Peru , Comoros .All these products are manufactured in our factory located in China. So we can guarantee our quality seriously and availably. Within these four years we sell not only our products but also our service to clients throughout the world.