Rolling Stock Plant
CRRC Sifang Co.,Ltd.
CRRC Changchun Railway Vehicles Co., Ltd.
CRRC Tangshan Co., Ltd.
CRRC Dalian Co., Ltd.
CRRC Zhuzhou Locomotive Co., Ltd.
CRRC Nanjing Puzhen Co., Ltd.,
Railway Group, Railway Company
100% cover the railway groups and companies of China
And：Deutsche Bahn AG/NedTrain/Uzbekistan Railway/EthiopiaRailway/BrazilRailway/MoroccoRailway/ KenyaRailway / Pakistan Railway / Iraq Railway/Zimbabwe Railway/Vietnam Railway/Sudan Railway
100% cover the metro cities of China
And：Argentina Metro/ Saudi ArabiaMetro/IranMetro/MalaysiaMetro/HongkongMetro/ Philippines Metro
China Railway Signal & Communication Corporation Limited
CASCO Signal Ltd.
THALES SAIC TRANSPORT
Zhejiang Zheda Insigma Group Co., Ltd.
China Railway Group Limited
China Railway Construction Corporation limited