
Changshu Wuyang Special Glass Products Co., Ltd.Jiangsu Sheng, China

Chengdu Pukang Biological Technology Co.,Ltd.Sichuan Sheng, China

Yantai Golden King Gift Co., Ltd.Shandong Sheng, China

Hangzhou Weiluo Technology Co., Ltd.Zhejiang Sheng, China

Zhejiang Jiuheng Construction Safety Technology Co., Ltd.Zhejiang Sheng, China

Shenzhen First Eye Electronics Co., Ltd.Guangdong Sheng, China

Masao KatoTokyo-to, Japan

Chengdu Huasu Electronic Technological Development Co. Ltd.Sichuan Sheng, China

Suzhou Ruizhitong Building Technology Co., Ltd.Jiangsu Sheng, China

Shenzhen Xinglun Trading Co., Ltd.Guangdong Sheng, China

Erhardt + Leimer Beteiligungsgesellschaft mbH

Shanghai Chenrui Information Technology Co., Ltd.