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- Copper Tungsten Parts
- Equipped with productive copper tungsten parts factory,Website:://.metal-tungsten.com, Xi'an Kefeng Powder Metallurgy Co.,Ltd is a professional China copper tungsten parts manufacturer.Electrode accordance with ASTM B702 standard, offer 65%W-35%Cu, 7...
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XI'AN KEFENG POWDER METALLURGY CO.,LTD.
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Negotiable
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