Changzhou Jienuo Transmission System Co., Ltd.Jiangsu Sheng, China
Sumitomo (SHI) Cyclo Drive Germany GmbH
Northern United Power Co. Ltd.
Shenzhen S.C New Energy Technology Corp.Guangdong, China
Guizhou Beipanjiang Electric Power Co., Ltd.Guizhou Sheng, China
Beijing Newland Times Education Technology Co., Ltd.Beijing Shi, China
Tianjin Lovol Engines Co., Ltd.
GoTek Energy, Inc.California, United States
FATS, Inc.Georgia, United States
Nanyue Fuel Injection Systems Co., Ltd.
Wind Harvest, Inc.California, United States
De Pretto Industrie SrlVeneto, Italy