specialized in manufacturing for 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.