Member of China Urban Rail Transit Association.

Beijing Infrastructure Investment Co., Ltd.

Beijing Metro Operation Co., Ltd.

Beijing Rail Transit Construction Management Co., Ltd.

Shanghai shentong subway group co., ltd

Tianjin metro group co., ltd.

Chongqing Rail Transit (Group) Co., Ltd.

Guangzhou Metro Company

China Railway Construction Company Limited

China Railway Group Co., Ltd.

China South Locomotive and Rolling Stock Co., Ltd.

China CNR Corporation Limited

Xiangtan electric machinery group co., ltd

Beijing Jiaotong University

China international engineering consulting company

China Urban Planning Design & Research Institute

Beijing Urban Construction Design and Research Institute Co., Ltd.

Executive director of member units

Shenzhen Metro Group Co., Ltd.

Wuhan Metro Group Co., Ltd.

Nanjing subway co., ltd

Shenyang Metro Group Co., Ltd.

Changchun Rail Transit Group Co., Ltd.

Dalian public transportation passenger transportation group co., ltd

Chengdu metro co., ltd

Xi' an subway co., ltd

Harbin Metro Group Co., Ltd.

Ningbo rail transit group co., ltd.

Wuxi rail transit development co., ltd

Suzhou rail transit co., ltd

Hefei urban rail transit co., ltd

Nanchang Rail Transit Group Co., Ltd.

Zhengzhou rail transit co., ltd

Changsha Rail Transit Group Co., Ltd.

Foshan rail transit development co., ltd

China Railway No.12 Bureau Group Co., Ltd. (Taiyuan, Shanxi)

China Railway 16th Bureau Group Co., Ltd. (Beijing)

China Railway 19th Bureau Group Co., Ltd. (Beijing)

China Railway Electrification Bureau Group Co., Ltd. (Beijing)

China Railway Tunnel Group Co., Ltd. (Luoyang, Henan)

Beijing Urban Construction Group

Shanghai tunnel engineering co., ltd.

Guangdong province foundation engineering company

Shenzhen infrastructure construction company

Beijing tiecheng construction supervisory co., ltd

Changchun railway bus co., ltd

China CNR Dalian Locomotive and Rolling Stock Co., Ltd.

China CNR Tangshan Rail Bus Co., Ltd.

Nanche Nanjing Puzhen vehicles co., ltd

Yongji city Su Xinshi electric machinery electrics co., ltd

Zhongche Investment Group Co., Ltd.

Sheng Yuan investment co., ltd

Beijing metro vehicle equipment co., ltd.

China Railway Communication Signal Group Company

Beijing Hollysys System Engineering Co., Ltd.

Shanghai rail transit equipment development co., ltd

Shenzhen fangda automation system co., ltd

CSR Zhuzhou Electric Locomotive Co., Ltd.

Zhuzhou CSR Times Electric Co., Ltd.

China CSR Qingdao Sifang Vehicle Co., Ltd.

Xuzhou construction machinery group co., ltd.

Beiqi Foton Motor Co., Ltd.

Tianjin leiwo electric power co., ltd

China Academy of Railway Sciences

Ministry of Transport Science Research Institute

China Railway Engineering Design Consulting Group Co., Ltd.

China Railway First Survey and Design Institute Group Co., Ltd.

China Railway Second Hospital Engineering Group Co., Ltd.

Railway third survey and design institute group co., ltd.

China Railway Fourth Survey and Design Institute Group Co., Ltd.

China Railway Shanghai Design Institute Group Co., Ltd.

Shanghai Tunnel Engineering Rail Transit Design & Research Institute

Guangzhou Metro Design Institute Co., Ltd.

Guangzhou zhongzi urban rail engineering consulting co., ltd

Guo Xin bidding group co., ltd

Shanghai international exhibition center co., ltd.

Shanghai Transportation Association

Southwest Jiaotong University

Director member unit

Beijing dongzhimen airport express rail co., ltd.

Beijing Jinggang subway co., ltd

Tianjin Binhai rapid transportation development co., ltd

Guangdong guangfo rail transit co., ltd

Shenzhen Rail Transit Construction Headquarters Office

Hangzhou Metro Group Co., Ltd.

Qingdao subway company

Fuzhou subway co., ltd.

Zhengzhou Rail Transit Construction Management Office

Kunming rail transit co., ltd

Nanning rail transit co., ltd

Dongguan rail transit co., ltd

Shijiazhuang rail transit co., ltd

Taiyuan rail transit construction choubeichu

Ji' nan rail transit planning and construction work leading team office

Wenzhou railway and rail transit investment group co., ltd.

Lanzhou rail transit construction management office

Baotou rail transit planning and construction management office

MTR Rail Transit (Shenzhen) Co., Ltd.

China Railway 11th Bureau Group Co., Ltd. (Wuhan, Hubei)

China Railway No.13 Bureau Group Co., Ltd. (Changchun, Jilin)

China Railway No.14 Bureau Group Co., Ltd. (Jinan, Shandong)

China Railway 15 th Bureau Group Co., Ltd. (Luoyang, Henan)

China Railway No.17 Bureau Group Co., Ltd. (Taiyuan, Shanxi)

China Railway 20th Bureau Group Co., Ltd. (Shaanxi Xi 'an)

China Railway 22 nd Bureau Group Co., Ltd. (Beijing)

China Railway 23 rd Bureau Group Rail Transit Engineering Co., Ltd.

China Railway No.25 Bureau Group Rail Transit Engineering Co., Ltd. (Guangzhou, Guangdong)

China Railway Construction Electrification Bureau Group Co., Ltd. (Beijing)

China Railway Materials Group Co., Ltd. (Beijing)

Kunming China Railway Large Road Maintenance Machinery Group Co., Ltd. (Kunming, Yunnan)

China Railway Construction Heavy Industry Group Co., Ltd. (Changsha, Hunan)

Beijing holding maglev technology development co., ltd.

Beijing Shuntian Longxing Information Technology Co., Ltd.

Beijing oumaite digital technology co., ltd

Beijing Kun Peng zhong cheng technology co., ltd

Beijing Dacheng Hao Tong Rail Transit Equipment Co., Ltd.

Beijing jiaokong technology co., ltd

Shanghai zhongyue computer simulation control system co., ltd.

Shanghai automation instrument co., ltd

Shanghai zhili rail transit technology co., ltd

Shanghai jiacheng rail transit safety system co., ltd.

Swiss Mosbaer Company China Representative Office

Chongqing chuanyi automation co., ltd

CNR Dalian Electric Power Traction Research and Development Center

Changchun Changke-Bombardier Rail Vehicles Co., Ltd.

Xinyu Group Co., Ltd. (Changzhou Railway Vehicle Traction Transmission Engineering Technology Research Center)

Zhejiang dazhe net xinzhonghe rail transit engineering co., ltd

Zhejiang Dazhe Kong Zhong Information Technology Co., Ltd.

Blog Compressor (Hangzhou) Co., Ltd. Shanghai Representative Office

He' nan Huang Hui technology co., ltd

Guangdong yinxi technology co., ltd

Zhaoqing xinying decoration material co., ltd

Gaoke modern intelligent system co., ltd

Shenzhen south yintong technology co., ltd

Shenzhen haiyun communication co., ltd

Sichuan Hanzhou electricity co., ltd

Wuhan zhongzhi electricity co., ltd

Toshiba (China) Limited

Guangzhou shinco Du Jia technology co., ltd

Nanjing huashi electronic technology co., ltd

Beijing xinliantie technology co., ltd

Kunshan Smith Barney enamel co., ltd

National Development and Reform Commission Comprehensive Transportation Research Institute

China Railway Fifth Survey and Design Institute Group Co., Ltd.

Zhong Jian (Beijing) International Design Consultant Co., Ltd.

Beijing Municipal Engineering Design & Research Institute

Beijing Communications Development Research Center

Beijing Railway Communication Signal Research and Design Institute Co., Ltd.

Shanghai shentong rail transit research consulting co., ltd

Shanghai Municipal Engineering Design and Research Institute (Group) Co., Ltd.

Shanghai Institute of Urban Comprehensive Transportation Planning

Shanghai underground space design and research institute co., ltd.

Shanghai Tongji union underground space planning design & research institute

Shanghai Urban Construction Design & Research Institute

Bao zhi Jian si management consulting (Shanghai) co., ltd

China Railway Tunnel Survey and Design Institute Co., Ltd.

Chongqing rail transit design & research institute co., ltd

Southwest Jiaotong University School of Transportation and Logistics

Urban Rail Transit Control Major of shenzhen polytechnic Automobile and Transportation College

Xi 'an Flight Automatic Control Institute of China Aviation Industry Group

Beijing dongfang borong management consulting co., ltd

City rapid rail transit magazine agency

Journal of Urban Rail Transit Research

Zhao Zhong International Bidding Co., Ltd.

Beijing Wanshang Qin Tian lawyer office

Shanghai Wen Ding Information Technology Co., Ltd.

Beijing Ailai Information Co., Ltd. World Rail Transit Magazine

Changzhou Southwest Jiaotong University Rail Transit Research Institute

Journal of Modern Urban Rail Transit

Beijing Huaqiu International Investment Consulting Co., Ltd.

China Rail Transit Network

China Pacific Property Insurance Co., Ltd.