Energie Versorgung Schwaben AGGermany
Hitachi Ltd.Tokyo-to, Japan
Tuson Precision Machinery (Jiaxing) Co., Ltd.Zhejiang Sheng, China
Giant Manufacturing Co., Ltd.
Wuxi Julong Silicon Steel Co., Ltd.
Dunkermotoren GmbHBaden-Wurttemberg, Germany
Energie Versorgung Schwaben AG
HIROTEC AMERICA, Inc.Michigan, United States
Alliance Winding Equipment, Inc.Indiana, United States
Hainan Jinpan Smart Technology Co., Ltd.
BYD Auto Co., Ltd.Shaanxi Sheng, China
Jiangxi Yichun Bus Factory Co. Ltd.