Hubei Zhite New Material Technology Co., Ltd.
Guangxi Ziyou Electrical Equipment Co., Ltd.Guangxi Zhuangzu Zizhiqu, China
Koji HaradaTokyo-to, Japan
Jie Wang Co., Ltd.
Zhejiang Rail Transit Operation Management Group Co., Ltd.Zhejiang Sheng, China
Shandong Jingsheng Tongmao New Energy Technology Co., Ltd.Shandong Sheng, China
Suzhou Rail Transit Group Co., Ltd. operates a branchJiangsu Sheng, China
OPTRAND, INC.United States
Sakae Sangyo KKKochi-ken, Japan
Enpulz LLC
Risenlight Electric Technology Co., Ltd.Zhejiang Sheng, China
Shandong Hengliyuan Precision Machinery Manufacturing Co., Ltd.Shandong Sheng, China