The world's first green shield machine w...
On July 23, the world's first green shield machine, "CREC 1237" was successfully launched in th...
Lanzhou-Wuwei Section of Lanzhou-Zhangye...
On June 29, the Lanzhou-Wuwei section of the Lanzhou-Zhangye High-speed Railway, which was part...
Hanzhong-Bazhong-Nanchong High-speed Rai...
Recently, the new Bazhong-Nanchong section of the Hanzhong-Bazhong-Nanchong High-speed Railway,...
Shenzhen-Zhongshan Bridge Makes Key Prog...
Construction of the main line of the Shenzhen-Zhongshan bridge in South China was completed on ...