China South Industries Group Corporation is a state-owned key enterprise directly managed by the central government, a core force of the national defense science and technology industry.
CISDI Group Co., Ltd. is a core subsidiary of China Metallurgical Corporation, which in turn belongs to China Minmetals Corporation, a world-top-500 company.
CSCES Road and Bridge Group Co., Ltd is affiliated to China State Construction Engineering Corporation, one of the Top 500 enterprises in the world.
Established in 1954, CCCC Guangzhou Dredging Co., Ltd. (GDC) is a subsidiary of China Communications Construction Company Ltd (CCCC).
China 22MCC Group Corporation Ltd. (22MCC Group) is a subsidiary company of China Minmentals Corporation.
Established in 1964, Tianjin Electric Power Construction Co., Ltd. (TEPC) is affiliated to China Energy Engineering Group Co Ltd. (Energy China).
China Energy Engineering Group Co Ltd (Energy China) is one of the largest comprehensive solution providers in the power industry in China and globally, and aims to bring clean energy and fine-quality projects to the world.