
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