Baoji Refractory Metal Developer Co.,Ltd

Date: 19th November 2015
Thoriated Tungsten Wires

WTH7 can be used for making electron tube, the hook of emitting tube, spring, high temperature electrode and negative electrode of light air discharge.WTH10、WTH15、WTH20、WTH40 can be used for making a negative electrode and railing electrode of electrode and filament which is against vibration
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