Approved good Vacuum evaporation coating pure tungsten wire F2901
1.size is customized
2.use for lamp industry
3.test good
Approved good Vacuum evaporation coating pure tungsten wire F29011.size is...
Tungsten wire is used for illumination, heating materials in high temperature furnace, Non-radioactive welding electrode, contac
Tungsten wire is used for illumination, heating materials in high...
Usage:electronic watch,electronic computer,mini-bulb and other precision equipment manufacture.
We can supply Tungsten crucible. Tungsten wire is mainly applied for making various electron tube, H series auto* W...
Specifications:1) Type: WTH7a) Application: ratio tubes, pothook
of emissive tubes, springsb) Also
Specifications:1) Type: WTH7a) Application: ratio tubes, pothook
of emissive tubes, springsb) Also used as...
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