Heshan Daguangming Umbrella Co. Ltd.
Beijing Yanhua Yongle Biotechnology Co., Ltd.
Shanghai Chengmu Biotechnology Co., Ltd.Shanghai Shi, China
Human Express (Shanghai) Cloud Computing Technology Co., Ltd.
Sila Telecomandi SpA
Zhejiang Chenguang Cable Co., Ltd.Zhejiang Sheng, China
Jiangsu Clayway Environmental Protection Equipment Engineering Co., Ltd.
Luoyang Tianjiu Technology Co Ltd.Henan Sheng, China
Chungin Co., Ltd.
COSON Co., Ltd.Seoul, South Korea
Guangzhou Confidex Electronics Science & Technology Co. Ltd.
Maanshan New Union Intellectual Property Management Service Co., Ltd.