... for smelting of rare earth metals, heating elements of induction furnace, smelting of quartz, glass and for high-temperature containers ... 2) Pure tungsten products: tungsten powder, slab, bars, rolling plate, sheet, rods(electrode), wire, crucible, boat, funnel and ... 2) Pure molybdenum products: molybdenum powder, slab, bars, rolling plate, sheet, rods(electrode), wire, crucible, boat, funnel and other ...