China D Miningwell MW280 Steel Crawler Water Well Drilling Rigs Machine 280m Depth Undergroud Borehole Drilling Rig, Find details about China Water Well Drilling Rig, Water Well Drill Rig from D Miningwell MW280 Steel Crawler Water Well Drilling Rigs Machine 280m Depth Undergroud Borehole Drilling Rig
Scope of application:
suitable for industrial and civil drilling
geothermal drilling, with large diameter
deep drilling
fast footage
flexible movement
wide application area and other advantages