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搜索结果： 钻头，磨机/钻孔器/开孔器的，石油和天然气业（贸易）
发现48 公司
supplyautonomy.com/cangzhougreatdrillbitsco.cn
Cangzhou Great Drill Bits Co. Ltd., founded in 2010, speciallized in processing research of steel and diamond materials, is involved in the R&D, design, production and sales of petroleum... 阅读更多 »
- 钻头，磨机/钻孔器/开孔器的，石油和天然气业（贸易）
- Hejian
- 中国
supplyautonomy.com/莆田奇得利钎具有限公司cn.cn
supplyautonomy.com/henanhehuisuperhardtoolsco.cn
He Hui products cover brazed products, electroplated products, sintered products, laser welded ones; diamond/CBN grinding wheel, fiber oil stone, polishing pad etc. They are widely applied in the... 阅读更多 »
- 钻头，磨机/钻孔器/开孔器的，石油和天然气业（贸易） | 切削刀具，拉刀和刀具 | 金属切削机床，电解...
- Zhengzhou
- 中国