Dingkang Technology Co. Ltd.
Stamford Devices Ltd.
Changchun Boxin Optoelectronics Co., Ltd.Jilin Sheng, China
Delphi Powertrain Systems Korea Ltd.South Korea
HUNAN ZHONGSEN COMMUNICATION COMPANY lIMITEDHunan Sheng, China
Jiaxing Jiajia Auto Parts Manufacturing Co., Ltd.Zhejiang Sheng, China
Sheng Jialun Rubber & Plastic (Heyuan) Co., Ltd.Guangdong Sheng, China
Mixkey Electrical Appliances Co. Ltd.Guangdong Sheng, China
Jiangxi Science & Technology Normal UniversityJiangxi Sheng, China
Günne Webmaschinenfabrik GmbH & Co. KG
Xuzhou Xugong Automobile Manufacturing Co., Ltd.
Shenzhen Green Ting Power Technology Co., Ltd.Guangdong Sheng, China