Our business sticks for the basic principle of Quality could be the life with the firm, and track record will be the soul of it for China Dmds, sodium polysulfide , hydrate of sodium , sodium hydrosulphide hydrated ,Water treatment Nash Liquid . As an expert specialized in this field, we are committed to solving any problem of high temperature protection for users. The product will supply to all over the world, such as Europe, America, Australia,Paraguay , Botswana ,New Orleans , Vietnam .Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant professional knowledge, to develop advanced production equipment and production process , to create the first-call quality products, reasonable price , high quality of service , quick delivery , to give you create new value .