Purchase Qty. Reference FOB Price
1-2 Pieces US$12,000.00
3+ Pieces US$10,000.00
Product Description
NJ73 (27 / 8 ″) -3 is suitable for processing and repairing of sucker rod, especially the buckle for threads with steps and normal threaded buckle hoop.The mark is subtle, and the depth is less than 0.1mm. The floating arm tong can accurately detect the buckle torque, accurately display buckle ...