Purchase Qty. Reference FOB Price
1-2 Sets US$18,000.00
3+ Sets US$16,000.00
Product Description
Product Description Best Price Rock Pneumatic Deep Water Well Drill Rig Bore Well Drilling Machine 1. The drilling rig can work in harsh environments such as mud, mortar and liquid. In order to ensure reliable sealing performance, a mechanical seal is specially treated to block the leakage of ...