JTHL hot sale high quality Durable rotating Kelly Bar for rotary drilling rig
- Manufacturer: Kelly
Kelly Bar Features: -- The selection and control of raw materials is strict, and the key components such as the square head of the drill pipe are all forged, and the quality is reliable; -- The pressure point, ke...
Top quality damping rubber for kelly bar
- Manufacturer: Kelly
Packaging & Shipping Company Information 1. What kind of kelly bar can you provide?Ans: we can provide kelly bars for almost all the brand rotary drilling rig, the interlocking kelly bar and friction kelly bar, m...
$800 USDShandong, China
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