2018年4月12日星期四

XY 260A Small Borewell Drilling Rig Machine

chinacoal011

Introduction of XY 260A Small Borewell Drilling Rig Machine

XY 260A Small Borewell Drilling Rig Machineis mainly used for water well, wire-line coring drilling, geothermic well, general investigation and exploration. Road and tall building groundsill exploration and other foundation working.small water well drilling machine



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