China 228kw 2.2 MPa 840 Cfm Diesel Engine Rotary Screw Air Compressor Machines for Water Well Drilling Rig S85D, Find details about China Air Compressor, Screw Air Compressor from 228kw 2.2 MPa 840 Cfm Diesel Engine Rotary Screw Air Compressor Machines for Water Well Drilling Rig S85D