Baoji Refractory Metal Developer Co.,Ltd

Date: 19th November 2015
gold plated tungsten wire Tungsten Wire

Tungsten wire Widely used for producing filaments, heat wires,grids,springs and aluminizing heat coil and etc.Within electric light source parts and electronic appliance components etc.In electric vacuum vocation,electron tube of electric lamp-house vocation,car lamp series.halogen lamp,special lamp.
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