Beijing Jietaihongli Technology Co., Ltd.

Beijing Jietaihongli Technology Co., Ltd.

Manufacturer from China
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4 Years
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Beijing Jietaihongli Technology Co., Ltd.
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City:beijing
Province/State:beijing
Country/Region:china
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Interlocking Kelly Bar For CASA Drilling Rig Mait Hitachi Rotary piling rig Squarecking kelly bar

Interlocking Kelly Bar For CASA Drilling Rig Mait Hitachi Rotary piling rig Squarecking kelly bar
  • Interlocking Kelly Bar For CASA Drilling Rig Mait Hitachi Rotary piling rig Squarecking kelly bar
  • Interlocking Kelly Bar For CASA Drilling Rig Mait Hitachi Rotary piling rig Squarecking kelly bar
  • Interlocking Kelly Bar For CASA Drilling Rig Mait Hitachi Rotary piling rig Squarecking kelly bar
Products Detailed
1,Performance and characteristics: FRICTIONAL KELLY BAR: It is the drill pipe that transmits the axial pressure through the friction force between ...
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