Founded in 2002 in Changsha High-Tech Industrial Development Zone, Changsha New Welllink Zinc Industry Co., Ltd. (Changsha Welllink) is a high-tech and new-tech enterprise, which specializes in researching, developing, producing and selling nonferrous metal products, such as superfine zinc powder, zinc ingot, zinc oxide and cadmium ingot. Changsha Welllink uses the most advanced manufacturing and management technology for the production and employs many qualified personnel in production, research, test and analysis, operation and management. They are the key members that have taken up the design and construction of the only national demonstrative projects in zinc industry. Our company has the honor to attain two national patents, including "Gas-Heated Horizontal Zinc Powder Furnace" and "ZnO (Indirect Method) Processing Equipment of Flame Proof Reverberator". Moreover,