tungsten-crucible

The important applications of tungsten wire are for the production of coiled incandescent lamp filaments, cathode and support structures for power tubes, heating elements for high temperature furnaces and evaporation sources in metallizing processes. Thicker sizes of tungsten wire, straightened, finish-ground and cut into rod pieces are widely used for glass-to-metal seal lead parts in the lighting and electronic industries.

Tungsten crucible manufactured by the special production line in our corporation, can provide reliable guarantee of product quality for the users by adopting excellent tungsten materials with high purity, advanced techniques and special treatment to the product surfaces.