We can supply vacuum annealed tungsten and molybdenum in foil,sheet or plate with thickness from 0. ... , Luoyang Achemetal Co.,Ltd. can supply vacuum annealed tungsten and molybdenum(tzm, mo-la) foil, sheets, plates, discs, squares, ribbons. ... good performance, these material are used to produce tungsten and molybdenum electrode, heating elements,heat shield, sintering trays, sintering boats, stacking ...