Xiamen XEC Electric Co. Ltd.
Jiangsu Huayu Printing & Coating Equipment Co. Ltd.
National Energy Group Ledong Power Generation Co. Ltd.Hainan Sheng, China
Onewood Technology Co Ltd.Anhui Sheng, China
Ningbo Zhilun Electronics Co., Ltd.Zhejiang Sheng, China
Shandong Chuang'an Traffic Early Warning Engineering Co., Ltd.Shandong Sheng, China
Chaoyang Heavy Machinery Co. Ltd.
Guangzhou Mino Automotive Equipment Co., Ltd.
Sanryusha Co. Ltd.Japan
Shenzhen TECHKING Industry Co. Ltd.
Nanjing McGonagall Abe Electric Technology Co., Ltd.Jiangsu Sheng, China
Ningbo Tianan smart grid Technology co.,ltdZhejiang Sheng, China