Shijiazhuang Dongtai'er Communication Technology Co., Ltd.
For-U Engineering Co. Ltd.
Henan Xishi Food Co., Ltd.
Okamura Electric Corp.
Wuhu Dongxu Optoelectronics Technology Co., Ltd.
Changzhou Changyuan Power Equipment Co., Ltd.
GNB, Inc.
Everpower Amperex Technology (Shanghai) Co.,Ltd.
Kai Xu
Pinghu Weichen Machinery Technology Co., Ltd.
Zhejiang Suofu Industry & Trade Co., Ltd.
Fujian Xiaxing Heavy Industry Machinery Co., Ltd.