... the request.Applications:Being widely used in tungsten electropolar plates,tungsten boats, tungsten heat shields and heating bodies for ... These are our workshops and equipments:These are Tungsten pieces,besides,our company also engaged in empoldering ... Tungsten,Tantalum,Niobium,Niobium,Nickel,Zirconium and their alloys' Plates/Sheets,Strips,Foils,Bars,Rods,Wires,Tubes,Crubibles,Targets,Discs,Electrodes ...