Hangzhou Cofly Electromechanical Co. Ltd.Zhejiang Sheng, China
Guangdong Tengyou Communication Technology Co., Ltd.Guangdong Sheng, China
Anhui Zhengyi Water Co., Ltd.Anhui Sheng, China
Fuzhou Jin'an District Aorong Automation Equipment Co., Ltd.Fujian Sheng, China
Shenzhen Chengwei Wire Co. Ltd.Guangdong Sheng, China
Ningbo Amage Electric Co., Ltd.Zhejiang Sheng, China
EFL-Tech Co., Ltd,Suzhou, China
Lin Ping Zhou
Fujian Road & Bridge Construction Co. Ltd.
Shiono Koryo Kaisha (Taiwan) Ltd.Taiwan Province, China
Chongqing College of Electronic Engineering
Foshan Huaguo Optical Co., Ltd.