
Jiangsu Yinjia Enterprise Group Co. Ltd.

Hangzhou Zhongkai Communication Equipment Co., Ltd.Zhejiang Sheng, China

Chongqing Zunlai Technology Co., Ltd.

Jiangyin Sophie Electronic Technology Co., Ltd.Jiangsu Sheng, China

Sky Wing Hk Electronic Co Ltd.Guangdong Sheng, China

Hebei Shenke Magnetic Materials Co., Ltd.Hebei Sheng, China

Hunan Puyun Intelligent Technology Co., Ltd.

Chengdu University of Information Technology

Sangjin Tech Co. Ltd.

Shanghai Qisheng Biological Preparation Co. Ltd.Shanghai Shi, China

Jiangxi Zhangshu Fuling Internal Combustion Engine Parts Co., Ltd.Jiangxi Sheng, China

Wuxi Jewel Tech. Co., Ltd.Jiangsu Sheng, China