TBM
Shield TBM
Hard Rock
Slurry Balance
Earth Balance
Rectangular
Auger Boring
Microtunnelling Machine
Others
2022-06-28
operation department
![]() |
![]() |
![]() |
![]() |
Qingdao Electronic Information Industrial Park Supporting Project Electricity Supporting Project (Phase II)
The Pipe Jacking Section of Railway Project of "Wangjia Dajing" Water Source Emergency Replacement Project Was Completed
The Successful Completion of Wenzhou Oujiang River Water Diversion Projec
sales@tangxing.cn
086-5542796608