Coopervision International Ltd.
Hebei ZhiFang communication equipment co., ltdHebei Sheng, China
Shenzhen Investigation & Research Institute Co. Ltd.
Honor Device Co., Ltd.
Bengbu Heping Dairy Industry Co. Ltd.
Anhui Lande Zhenghua Electronic Co. Ltd.
Shanghai Ouyi Energy Technology Co., Ltd.Shanghai Shi, China
Ferndale Investments Ltd.
Guangzhou Huiruistone Technology Co., Ltd.
Guangdong Southern Coast Technology Service Co., Ltd.
Tianhang Changying (Jiangsu) Technology Co., Ltd.Jiangsu Sheng, China
Zhaoqing Kaijie Technology Co., Ltd.