Purchase Qty. Reference FOB Price
1-9 Pieces US$5,000.00
10+ Pieces US$3,000.00
Product Description
Product Description Country China Customized Yes Brand LongYue Shipment By Sea/Air/Road Downhole motor is a kind of downhole dynamic drilling tool upon the power of drilling mud. Mud stream from the outlet of mud pump flows through a by-pass valve into the motor. This stream produces ...