CTRing Co. Ltd.
Shanghai Shenrui Jibao Electric Co., Ltd.
Changzhou Environmental Monitoring Center
Guangzhou Bosma Corp.Guangdong Sheng, China
Guangzhou Jijia Information Technology Co., Ltd
Chengdu Electric Power BureauSichuan Sheng, China
Suzhou Switch No 2 Factory Co. Ltd.Jiangsu Sheng, China
Suzhou Zhiying Electronic Technology Co., Ltd.
Shenzhen Big Ten Technology Co., Ltd.Guangdong Sheng, China
Fumapharm AG
Wuxi Puzhilianke High-tech Co., Ltd.Jiangsu Sheng, China
Shanxi Yunyidao Biotechnology Co., Ltd.