Feilong Retop Rock Bit Manufacturer Co.,Ltd.

国家: China

行业: 石油和天然气

市场: All over world

员工总数: 150

地点: Beijing office: Room B2-0645, Century Tea Trade Center

成立年: 1989

主要产品/服务: Roller bits/PDC bits,HDD drilling tools,drilling tools Manufacturing and exporting

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描述:

公司的产品和服务