Beijing Jietaihongli Technology Co., Ltd.

Beijing Jietaihongli Technology Co., Ltd.

Manufacturer from China
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4 Years
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Interlocking Kelly Bar

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Beijing Jietaihongli Technology Co., Ltd.
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 Interlocking Kelly Bar

Mechanical Interlocking Kelly Bar Manufacturer OD406 X4X15m

Interlocking Mechanical Kelly Bar OD406 X4X15m Application Foundation Drilling Equipment, Rotary Drill Rig, Piling Equipment OEM Available Type ...
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Steel Tube Welding Drilling Hole Drilling Rod Interlocking Kelly Bar 110m 15000kgs

JTHL Interlocking Kelly Bar We have foucs on piling rig kelly bars for more than 20 years in China. Any round or square kelly bars all can be tailored ...
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OEM/ODM Steel Tube Interlocking Kelly Bar Drilling Depth 20-100M

Best selling good quality steel tube interlocking kelly bar Application Foundation Rock Layer Drilling Hole OEM/ODM Both OK Type Multi Interlock Key ....
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Q345B/16Mn /27SiMn Tube Rotary Drilling Interlock Kelly Bar Friction Kelly Bar 20-100M

Rotary Drilling Interlock Kelly Bar Friction Kelly Bar Application Foundation Rock Layer Drilling Hole OEM/ODM Both OK Type Multi Interlock Key ...
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Seamless Tube OD470*4*17m Interlock Kelly Bar For BG36 BG39 Drilling Rig Foundation Dig Hole

Interlock Kelly bar adopts the international advanced six-ribs distribution technology. The inner keyboards and outer keyboards are manufactured from ...
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Foundation Piling Kelly Bar Drill Rig Sr150 Sr200 Sr238 Sr285 Sr405

High Efficiency Bauer Drilling Kelly Bar , Sany Kelly Bar ,Soilmce ,IMT ,Mait Kelly Bar For Drilling Rig 1. Material: Q345B or 35CrMo 2.Type: ...
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Sr40 Sr60 Sr70 Interlocking Kelly Bar In Drilling Engineering

Interlocking Kelly Bar No. OD Section Way of crowding Length of per section(m) Drill depth Torque 1 ¢299 3 4 (interlock-type) 9-12 24-45 100 -120 2 .....
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Standard Interlocking Telescope Piling Rig Kelly Bar Od 419 Od470mm

Interlocking Telescope Kelly Bar OD 419 OD470mm High Efficiency Bauer Drilling Kelly Bar ,Soimec /IMT /Mait/Liebherr/Casagrande Kelly Bar For Drilling ...
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Q345b Construction Tools Interlocking Kelly Bar Drilling Rig Spare Parts

Interlocking Telescope Kelly Bar High Efficiency Bauer Drilling Kelly Bar ,Soimec /IMT /Mait/Liebherr/Casagrande Kelly Bar For Drilling Rig 1. ...
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Hot Treatment Forging Kelly Bar Drilling Equipment Rigs Spare Parts Interlocking

International Kelly bar 1. Material: Q345B or 35CrMo 2. Type: Interlocking kelly bar, friction kelly bar, combined interlocking and friction kelly bar...
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