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- Tungsten Heavy Metals
- Equipped with productive tungsten heavy metals factory,Website:://.metal-tungsten.com, Xi'an Kefeng Powder Metallurgy Co.,Ltd is a professional China tungsten heavy metals, high-density tungsten alloys manufacturer.Tungsten Heavy alloy accordance wit...
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XI'AN KEFENG POWDER METALLURGY CO.,LTD.
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Negotiable
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