Xsc Series 500m Water Well Drilling Rig Xsc5/280 Wenzhou Qianding Machinery Co., Ltd. Base Info Description 23 Pre：Borehole Drilling Rig Crawler Hydraulic Exploration Drilling Machine Hydraulic Core Drilling Rig Next：Drilling Depth 260m Diesel Engine Pneumatic Water Well Drilling Rig Borehole Drill Rig with 6m Drill Mast Pipe
