Beijing Jietaihongli Technology Co., Ltd.

Beijing Jietaihongli Technology Co., Ltd.

Manufacturer from China
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5 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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hitachi kobelco square kelly bar for drilling rigs

hitachi kobelco square kelly bar for drilling rigs
  • hitachi kobelco square kelly bar for drilling rigs
Products Detailed
The square drill pipe mainly produces the geomechanical crane type square drill pipe and the Hitachi crane type square drill pipe. Features kelly ...
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