Ningbo Kelma Electrical Co., Ltd.

Other Lighting Accessories
tungsten coil, tungsten filament,filament coil

tungsten coil, tungsten filament,filament coil

1.high quality tungsten wire 2.various types 3.pure wire and doped wire are both available 4.diameter: 0.2mm~1.38mm  tungsten coil, tungsten filament,filament coil1.Tungsten coil,tungsten heater,tungsten filament are made of tungsten wires. Tungsten wire has high melting and...



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