China Railway 15 Bureau is headquartered in Jing 'an District, Shanghai. According to China Railway Construction, the headquarters of China Railway 15 Bureau is located at 666 Gonghe New Road, Jing 'an District, Shanghai. The 15th Bureau of China Railway was formerly the 5th Division of the Chinese People's Liberation Army Railway Corps, which was compiled by the 5th and 6th Divisions. 200 1, renamed as China Railway 15th Bureau Group Co., Ltd. ... Therefore, China Railway 15 Bureau is headquartered in Jing 'an District, Shanghai. China Railway 15th Bureau Group Co., Ltd. is an infrastructure powerhouse under China Railway Construction Co., Ltd., which ranks 54th among the top 500 enterprises in the world. The group is headquartered in Jing 'an District, Shanghai. The group company is a state-owned general contracting group integrating design, construction and scientific research, with four-level general contracting for railway engineering, highway engineering, municipal public works and housing construction engineering, and two1first-level general contracting qualifications for railway, water conservancy, hydropower and municipal public works.