Subordinate units of China Railway 19th Bureau Group Co., Ltd.

Liaoning Province Liaoyang Baita District Weiguo Road No.1 Engineering Co., Ltd.

Liaoning Province Liaoyang Baita District Heping Road No.2 Engineering Co., Ltd.

No.3 Engineering Co., Ltd., Nanjiao Road, taizihe district, Liaoyang City, Liaoning Province

Yongzhengjie Fifth Engineering Co., Ltd., Jinzhou District, Dalian City, Liaoning Province

6 th Engineering Co., Ltd., No.7 Xiangshan Road, wuxi new district City, Jiangsu Province

Beijing Economic and Technological Development Zone Ronghua South Road 19 Rail Transit Engineering Co., Ltd.

Beijing Fengtai District Lianyiyuan East Road Mining Industry Investment Co., Ltd.

Guangdong Zhuhai Gongbei Gangchang Road No.7 Engineering Co., Ltd.

Liaoning Province Liaoyang Baita District Heping Road Electricity Engineering Co., Ltd.

Liaoning Province Liaoyang Baita District Heping Road Real Estate Development Co., Ltd.

Liaoyang Base, Heping Road, Baita District, Liaoyang City, Liaoning Province

Heping Road, Baita District, Liaoyang City, Liaoning Province

Liaoning Province Liaoyang Baita District Nanjiao Street Measurement Testing Center

Northeast head office

East China Head Office of Kangbao Road, Jing 'an District, Shanghai

South China Head Office, East Manhattan Building, Wuxiang Plaza, Nanning, Guangxi

Northwest command

Southwest command

Beijing head office