DongFang Tunnel Sdn. Bhd.

CREC is a Chinese state-owned listed companies. It is the world's third largest construction company, Asia and China's largest railway and bridge tunnel construction contractors in mainland China enjoys a leading position in construction companies, and overseas (mainly in Southeast Asia and African countries responsible for large-scale infrastructure projects). Ranked 95th in the 2011 Fortune Global 500.

DongFang Tunnel SDN. BHD. is one of the sub-company and in charge of overseas infrastructure project. Coorperating with MMC-Gumuda for MRTII project.