Min. Order Reference FOB Price
1 Piece US$70,000.00-147,000.00 / Piece
Product Description
Product Description 152B integrated down-the-hole drilling rig is highly efficient, and the unique long drill frame structure reduces the auxiliary time of the drilling rig to change rods and improves work efficiency. It can be equipped with 7-12m long drill pipe, and the effect of using a single ...