MBL 1991 Ltd.
SGL Special Graphite (Shanghai) Co., Ltd.
Jingjiang Defang Technology Service Co., Ltd.Jiangsu Sheng, China
Yunnan Yunkai Electric Co. Ltd.
Gcoa Co LtdUnited States
Wenzhou Electric Power Construction Co., Ltd.Zhejiang Sheng, China
Shengming Electronic Ningbo Co. Ltd.
Lone Gull Holdings Ltd.
Zhejiang Aishida Household Equipment Co. Ltd.
Lianyungang Normal College
Beijing Kunpeng Shentong Technology Co., Ltd.Beijing Shi, China
Weihai Yongbai Micro Motor Co., Ltd.