Beijing Jietaihongli Technology Co., Ltd.

Beijing Jietaihongli Technology Co., Ltd.

Manufacturer from China
Verified Supplier
4 Years
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Beijing Jietaihongli Technology Co., Ltd.
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City:beijing
Province/State:beijing
Country/Region:china
Contact Person:MsManager
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Auto Piling Rig Shaft Frictionated Friction Kelly Bar 40m Drilling Rig Tool

Auto Piling Rig Shaft Frictionated Friction Kelly Bar 40m Drilling Rig Tool
  • Auto Piling Rig Shaft Frictionated Friction Kelly Bar 40m Drilling Rig Tool
  • Auto Piling Rig Shaft Frictionated Friction Kelly Bar 40m Drilling Rig Tool
Products Detailed
Auto Piling Rig Shaft Frictionated Friction Kelly Bar 40m Drilling Rig Tool Frictional Kelly Bar Friction type drill Kelly bar is a kind of drill pipe ...
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