INOSTAR

[ Common metals and their alloys; tungsten; molybdenum; alloys of tungsten or molybdenum; metal powder for manufacturing electrodes and heat sinks; rods of metal for brazing and welding; metal powder for manufacturing electrodes made of tungsten, molybdenum, tungsten-copper or tungsten-silver for spark erosion and electric resistance welding and electric arc welding, and being manufactured for contact materials for switching apparatus, high-voltage, medium-voltage and low-voltage switches ]

Electrodes for welding machines; electrodes for arc welding machines; heat sinks for use in machines

[ Filaments for electric discharge lamps; electric lamp filaments; heat sinks for use in heating apparatus ]