We have our own graphite mine and plant to explore and produce black lead products. We are able to supply high purity graphite powder, granula, and other products.
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HENAN XIBAO METALLURGY MATERIALS GROUP CO., LTD.VIP会员第12年
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We have our own graphite mine and plant to explore and produce black lead products. We are able to supply high purity graphite powder, granula, and other products.
