How about China Sanan Construction Group Co., Ltd.?

All right.

1 experienced. China Sanan Construction Group Co., Ltd. was established in 1958 and headquartered in Xi, China. It is one of the earliest large state-owned construction enterprises in China.

2. Strong strength. It has the first-class qualification of general contracting of mechanical and electrical equipment installation project approved by the Ministry of Housing and Urban-Rural Development, AAA credit rating and the qualification and license certificate of foreign operation right, foreign trade right and labor dispatch approved by the Ministry of Commerce, and has passed the examination and certification of quality management system, environmental management system and occupational health and safety management system.

3. There are many industries. The company now has 5 wholly-owned subsidiaries, 2 holding companies and 8 branches.