News

Developing triple – circular pipe roofing machine by CRCHI

Contract/projects

South Korean Cable Project – Completing the tunneling process

Contract/projects

Commissioning TBM for Macao light rail northern section

News

Solomon Islands – Exporting TBM for dam tunnel construction by CRCHI

News

CRCHI exports mining tunnel boring machine to Africa

Contract/projects

South to North Water Diversion Project – CRCHI produces TBM

Contract/projects

New record for China by Haitai Yangtze River Tunnel TBM

News

TBM Passes Factory Acceptance

Contract/projects

Guangzhou Haizhu Bay Tunnel _ Breakthroughs were made

Project Show Case

Inauguration of Changsha Xiangya Road River-crossing Tunnel