Hot Sales Tungsten Needle/pin
high quality pure tungsten needles/pin
Tungsten needle is a slender structure made of pure tungsten or tungsten alloy of gold of tungsten products. Can be used in argon arc welding technology of the electrode material, also can be used as instrument using a probe. With high temperature resistance, good electrical conductivity, etc.
Sizes of 99.95% tungsten needles
It could be produced according to your demand
Our normal length :20mm~150mm
Diameter :0.5mm~10mm
products details of 99.95% Tungsten needle
1. Tungsten needle bar is long and thin, which surface looks like metal .
2. Tungstenc needles are used in argon arc welding electrode
3. Tungsten needle tip is mainly used for instrument using a probe , Such as digital four points probe tester, etc
4. Dedicated to test semiconductor material resistivity and square resistance (sheet resistance) of special equipment
5. Applicable to the semiconductor materials plant, factory of semiconductor devices, scientific research units, institutions of higher learning resistance performance test of semiconductor materials.



[About Us]
Zhuzhou JingZuan Carbide Co., Ltd is the only modern high-tech enterprises who concentrates on reseaching, developing, producing and selling grade A of GB advanced tungsten carbide products. With high-purity cemented carbide podwer, high-precision equipment and seven levels strict quality test system, our products is superior than other's products. Our products are exported to southeast Asia and the Americas, and enjoy a high popularity in those markets.
[Any question or requirement, please contact us]
Sales: Ms.Bigel Wu
Skype: haocarbide
Tel: 86 731 22031856
Mob: 86 15273315755
Email: bigel(at)
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