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Long Stroke 600mm Hydraulic Core Drill Rig / Pile Driving Machinery2022-05-16 11:42:01 |
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Spindle Type Core Drill Piling Rig Machine 13m For Geological Exploration2022-06-07 14:52:41 |
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High Performace Hydraulic Piling Rig , Mechanical Rotary Drilling Rig2022-05-16 11:42:00 |
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Large Capacity 300m Core Drill Rig For Engineering Geological Prospecting2022-05-16 11:42:01 |
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Portable Water Well Drilling Rig Machine Hole Depth 300m To 600m2022-10-08 15:18:17 |