
Zhongqing Puxiang Baoding Metal Products Co. Ltd.

Hangzhou Beier Electrical Appliance Manufacture Co., Ltd.Zhejiang Sheng, China

Anhui Changfeng Cable Group Co Ltd.Anhui Sheng, China

Ningxia Yinhe New Energy Technology Co., Ltd.Ningxia Huizi Zizhiqu, China

Ogenic Ltd.

Sichuan Longrui Micro-electronics Co.,Ltd.Sichuan Sheng, China

The 47th Research Institute of China Electronics Technology Group CorporationLiaoning Sheng, China

Jiangsu New Century Musical Instrument Co., Ltd.

Guangdong Yuedian Dabu Power Generation Co. Ltd.Guangdong Sheng, China

Evolution SrlPuglia, Italy

Shanghai Xinshi Microelectronics Co., LtdShanghai Shi, China

Xi'an Hongtai Time-Frequency Technology Co., Ltd.Shaanxi Sheng, China