Kiesewetter KG
Dongshin Tech Co. Ltd.
Qingdao Puji Smart Home Co., Ltd.
China Water Northeastern Investigation,Design and Research Co.,LtdJilin Sheng, China
Beijing Automotive Research Institute
Woorigisool, Inc.
Bch Co. Ltd.
Tianshi (Shenzhen) Technology Research Co., Ltd.
Jiangsu Guanghui Cable Co. Ltd.
OPTIME Therapeutics, Inc.
Shanghai Xuxu Technology Co., Ltd.
3GlassesGuangdong Sheng, China