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1.Material: manganese steel.
2.Features: Follow Frame
3.Application:Appliable to different drilling rig
4.Price: Favorable
Drilling rig Spare parts:Follow Frame, Kelly bar pallet, Kelly bar’s upper damping rubber, Kelly bar’s under damping rubber, Slewing bearing of Kelly bar, Damping spring of Kelly bar, Kelly bar drive head and upper fitting, Lift Unit.


Beijing JieTaiHaoLi Science and Technology Development Co,.Ltd is a high-tech and comprehensive enterprise integrating a set of rotary drilling rig KELLY BAR manufacturing, piling rig accessories sales, a variety of rotary drilling rig overhaul, repair, to provide technology support services, and importing and exporting trade.




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