Gold Member Since 2006
Audited Supplier
Wuxi Geotec Geological Equipment Co., Ltd.

5.1/2"Drag Bits, 4.1/2" Drag Bits, Drag Bit manufacturer / supplier in China, offering Drag Bits, Reaming Shell, Bq Nq Hq Pq Hrq Surface Set Diamond Core Bits and so on.

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