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Among the lighting industry, we can supply fine tungsten wire for incandescent filaments, retaining and feed wire, sealing-in foils, current conductors, H4 dipping caps and tungsten electrodes.
Among the benefits that make our materials such a bright prospect for our customers are their high melting point, low vapor pressure, excellent thermal conductivity and weldability and their low electron work function. In this way, we help in the production of environmentally responsible, efficient, long-lasting lighting.
Belong Metals provides tungsten parts with consistent high quality, high production capacities and guaranteed supply capability.

Molybdenum foil is mostly use in quartz glass-sealed lamp and display lighting. Our product tantalum ribbon or tantalum flat belt has the same function.