China Railway Construction Corp. Ltd.Beijing Shi, China
China Railway Group Ltd.Beijing Shi, China
China International Marine Containers (Group) Co., Ltd.Guangdong Sheng, China
Ultimate Europe Transportation Equipment GmbHNiederosterreich, Austria
Dellner Couplers ABSweden
Measurement Devices Ltd.
IPCO Process Systems BV
Bouygues SAFrance
Samgong Co., Ltd.South Korea
Weland ABSweden
China Communications Construction Co. Ltd.
Qingdao Victall Railway Co., Ltd.Shandong, China