Purchase Qty. Reference FOB Price
1-2 Pieces US$8,000.00
3-19 Pieces US$7,900.00
20+ Pieces US$7,800.00
Product Description
China Manufacturer Top drive Rotary Drilling Rig Mine Drilling Rig YDL-280 drilling rig is a mechanical top drive drilling equipment integrating water drilling and air drilling, which solves the difficulty of drilling with air DTH hammer for soil gas drilling and the difficulty of drilling with ...