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
YDL-280m Top Drive Coring Water Well Dual Purpose Drilling Rig For Sale 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 ...