Yingjia Internet (Beijing) Technology Co., Ltd.Beijing, China
Atlantic China Welding Consumables, Inc.Sichuan, China
Adelte Airport Technologies SL
Arica Co., Ltd.
DT Vyhybkárna a strojírna as
Asunaro Aoki Construction Co., Ltd.
VWS Westgarth Ltd.
Lets Holdings Group Co. Ltd.
Deutsche Montan Technologie GmbH
China Railway 14th Bureau Group Co., Ltd.
Sichuan Electric Power Design & Consulting Co., Ltd.Sichuan Sheng, China
Anhui Antai Technology Holding Co., Ltd.