Qingdao Black Dragon Graphite Group



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陕西11选5投注Heilongjiang He Yu Graphite Company founded in 2004, located in Luobei City, Heilongjiang province of China。 The Qingdao Black Dragon Graphite Company bought and invested capital to expansion produces very quickly。 Today we have 3 production lines of flake graphite and we can produce 60,000 tons many kinds of natural flake graphite pre year。

And our 120 staff is very focus on equipment equipment and employ 12 research specialist staff.











Copy right Qingdao Black Dragon Graphite Group The record number: shandong ICP for # 05012478 Support:

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