We Zhuzhou Kingdon Industrial & Commercial Co., Ltd are specializing in Tungsten, Molybdenum, Tantalum and Niobium productions for many years and our workers have exquisite skill with over 30years. Our main products are Tungsten rod (bar, plate, stranded wire), Molybdenum rod (bar, plate, wire, boat), Tungsten / Molybdenum crucibles, Cerium Lanthanated Tungsten, Tungsten / Molybdenum heater, Tantalum / Niobium ingots, Tantalum / Niobium rods, Tungsten electronic gun wire and ion origin used for optics and etc. They are widely appreciated in USA, Southeast Asia, Canada, Spain and their areas with high quality and competitive price.Welcome to visit our website