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- Wolfram Alloy Material
- Equipped with productive wolfram alloy material factory,Website:://.metal-tungsten.com, Xi'an Kefeng Powder Metallurgy Co.,Ltd is a professional China wolfram alloy material manufacturer.Tungsten alloy products, in variety specification of shapes and...
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XI'AN KEFENG POWDER METALLURGY CO.,LTD.
[Verified]
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Negotiable
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