Plato Co. Ltd.Gyeonggi-do, South Korea
Jiangsu Kuancheng Equipment Technology Co., Ltd.Jiangsu Sheng, China
Sichuan Xianhe Biotechnology Co., Ltd.Sichuan Sheng, China
Jialing Switch Manufacturing Zhongshan Co. Ltd.
Qingdao Ander Ecological Technology Development Co., Ltd.Shandong Sheng, China
Yantai Belen Environmental Technology Co., Ltd.Shandong Sheng, China
Xiamen Shulin Sanitary Ware Co., Ltd.Fujian Sheng, China
Tsuda KKJapan
Hainan Normal University
Tianjin Shengdan Electronic Technology Development Co., Ltd.Tianjin Shi, China
Shanghai Ruichen Environmental Protection Technology Co., Ltd.Shanghai Shi, China
Fujian Koning Environmental Protection Technology Co., Ltd.Fujian Sheng, China