NINGBO DEFENG POWER SCIENCE & TECHNOLOGY CO.,LTD.
Jiangsu Farsen Optoelectronics Technology Co., Ltd.Jiangsu Sheng, China
Emerald Battery Technologies Co. Ltd.
TRIUSO Qualittswerkzeuge Besitz GmbH & Co. KG
Chuan Sheng Enterprise Co. Ltd.
Shaanxi Vocational and Technical College of National Defense Industry
Chongqing Tiema Industrial Group Co. Ltd.
Elektrisk Bureau AS
DBT America, Inc.
Princeps AG
Ningbo Bull Electric Co., Ltd.
Valeo eAutomotive France SAS