Min. Order Reference FOB Price
1 Set US$20,000.00-30,000.00 / Set
Product Description
GL-IIA Good Price Civil Geothermal Well Drilling Rig with Mud Pump Product Description Technical Parameter Drilling Parameter Hole diameter : 90-1200(mm) Hole depth : 250(m) Run Of Rod : 3,4(m) Drill rod diameter : φ73 φ89 φ95 φ133(mm) Drilling Technology : ...