
Nelson Precision Casting Co. Ltd.

State Grid Xinjiang Electric Power Co., Ltd. Hotan Power Supply CompanyXinjiang Uygur Zizhiqu, China

Nanjing Ruiqi Intelligent Transportation Technology Industry Research Institute Co., Ltd.Jiangsu Sheng, China

Shanghai Xianwei Civil Engineering Co., Ltd.Shanghai Shi, China

Bojie (Shanghai) Management Consulting Co., Ltd.Shanghai Shi, China

Jiangsu Ruifeng Construction Group Co., Ltd.

Shanghai Fangchi New Material Technology Co Ltd.Shanghai Shi, China

Jiangsu Huali Network Engineering Co., Ltd.Jiangsu Sheng, China

Wuhan Heda Technology Co., Ltd.Hubei Sheng, China

Shanghai Nanku New Energy Technology Co., Ltd.Shanghai Shi, China

Shenzhen Huacheng Industrial Control Co., Ltd.Guangdong Sheng, China

Science and Technology Research Institute of Daqin Railway Co., Ltd.Shanxi Sheng, China