展示厅地点(在海外哪些国家有样品间)
埃及, 俄罗斯, 智利, 阿联酋, 澳大利亚
Color
Black ,yellow or as required
Process
Interlocking,Friction and combined
Abrasion resistance
Strong
Kelly bar pipe
Germany imported or domestic high strength seamless
Application
BAUER,SOILMEC,CMV,MAIT,IMT,SUNWARD,SANY etc
Usage
Deep foundations,building,bridge,high-speed rail etc
Service
Customized service drilling spare parts
Tube material
Seamless alloy steel drilling spare parts