1, China Railway Fourth Bureau
China Railway Fourth Engineering Group Co., Ltd. is a large-scale construction enterprise with comprehensive construction capacity, and a backbone member and benchmark enterprise of China Railway Corporation, a fortune 500 enterprise in the world.
2. China Railway 11th Bureau
Iron 11th Bureau Group Co., Ltd. is the backbone enterprise of China Railway Construction Co., Ltd., a fortune 500 enterprise in the world. It is a comprehensive construction enterprise group in the form of "6+ 1" industrial development, including engineering contracting, capital operation, survey and design, real estate development, industrial manufacturing, material trade and emerging industries.
3. China Railway No.1 Bureau
China Railway No.1 Engineering Group Co., Ltd. (hereinafter referred to as "China Railway No.1 Engineering Group") is a wholly-owned subsidiary of China Railway Corporation, a fortune 500 enterprise in the world. China Railway No.1 Bureau was formerly the Northwest Railway Main Line Engineering Bureau of the Ministry of Railways. 1950 was founded in Tianshui, Gansu province, and then moved to Lanzhou and Urumqi. 1970 moved from Urumqi to Xi' an. In 2000, it was restructured into China Railway No.1 Bureau Group Co., Ltd..
4. China Railway 12th Bureau
China Railway 12th Bureau Group Co., Ltd. is one of the most comprehensive members of China Railway Construction Co., Ltd., a fortune 500 enterprise in the world.
5. China Railway 18th Bureau
China Railway 18th Bureau Group Co., Ltd. is the flagship enterprise of China Railway Construction, one of the top 500 enterprises in the world. Formerly known as the Eighth Division of the Chinese People's Liberation Army Railway Corps. Founded in 1958 and 1984, it was collectively placed under the Ministry of Railways. 200 1 was restructured into a central enterprise, which was managed by the State Council State-owned Assets Supervision and Administration Commission in 2003 and listed with China Railway Construction Corporation in 2008.
6. China Railway 14th Bureau
China Railway 14th Bureau Group Co., Ltd., formerly known as the Fourth Division of the Chinese People's Liberation Army Railway Corps, was founded in 1948. It belongs to China Railway Construction Co., Ltd. and is a leading domestic engineering contractor, city operator and industrial investor.
Reference to the above content: Baidu Encyclopedia-China Railway Fourth Engineering Group Co., Ltd.
Reference to the above content: Baidu Encyclopedia-China Railway Eleventh Bureau