Drilling Rig, Water Well Drilling Rig, Borehole Drilling Machine manufacturer / supplier in China, offering 150m Depth Multi Purpose Drill Machine Auger/Wireline Coring Switchable Mining and Construction Applications, Crawler Mounted 150m Core Drilling Rig All-Terrain Mobility for Remote Exploration Sites, New Generation 150m Core Drill Hybrid Auger/Wireline Technology China Manufacturing Excellence and so on.