Min. Order Reference FOB Price
1 Piece US$40,673.00 / Piece
Product Description
High Efficiency 500m Depth Water Well Drilling Rig The JK-DR500 pneumatic DTH drilling rig is capable of drilling up to 350mm diameter holes for pore-forming purposes to a depth of 500 meters. JK-DR500 new generation multi-purpose DTH deep water well drilling rig is our independent research ...