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Synthetic Diamond Wireline AQ AWL PCD Reaming Shell DCDMA Standard2021-11-25 15:30:15 |
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BQ NQ HQ PQ Diamond Outer Inner Pipe Tube Circle Wrench2021-11-25 15:13:49 |
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AQ AWL 47.63MM Diamond Core Bits For Granite Quartzite2021-11-25 15:12:34 |
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Tungsten Carbide Open Hole NW TC Drilling Casing Shoe High Penetration2021-11-25 15:09:10 |
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Exploration Positioning Impregnated Diamond HW Casing For Wellbore2021-11-25 15:03:01 |
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BW NW HW PW Impregnated Diamond Casing Shoe Bit Crown Type 8mm2021-11-25 15:01:17 |
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Lightweight 200m 220mm Trailer Mounted Water Well Drilling Rig2021-11-25 14:59:27 |