Today, the super-diameter shield machine independently developed by China went offline in Zhengzhou. It will be applied to the construction of port projects in western Australia, once again setting the record for excavation diameters of shield machines exported overseas by China.

Zhitongcaijing · 04/16 06:33
Today, the super-diameter shield machine independently developed by China went offline in Zhengzhou. It will be applied to the construction of port projects in western Australia, once again setting the record for excavation diameters of shield machines exported overseas by China.