China Railway 14th Bureau Group Qingdao Engineering Co., Ltd.Shandong Sheng, China
Shenzhen Xinchao Smart Wine Storage Technology Co., Ltd.
Dartop Network (Shanghai) Co., Ltd.Shanghai Shi, China
Tianjin Railway Signal FactoryTianjin Shi, China
Steindl Krantechnik Gmbh
Zhejiang Zhanhao Technology Co., Ltd.Zhejiang Sheng, China
Hubei Baishuiju Aquatic Products Co., Ltd.Hubei Sheng, China
Anhui Yongheng Power Technology Co. Ltd.
Xi'an Oil Exploration Apparatus Main WorkshopShaanxi Sheng, China
Jiangxi Geological Engineering (Group) Co.Jiangxi Sheng, China
Computer Instruments Corp.
Zhejiang Faraday Laser Technology Co., Ltd.