Min. Order Reference FOB Price
1 Set US$12,000.00-30,000.00 / Set
Product Description
Yg135 Yg180 YG110 Integrate Type Hook Block Separated Hook and Separated Traveling Block for Oil Well Drilling Rig Drilling Rig Traveling Block Hook Product Description Yg135 Yg180 YG110 Integrate Type Hook Block Separated Hook and Separated Traveling Block for Oil Well Drilling Rig 1. API ...