- Hangzhou Boyu Speed Reducer Co., Ltd.
- Address:Guancun Village, Louta Town, Xiaoshan Dist., Hangzhou, Zhejiang, China (Mainland), Hangzhou, Zhejiang, China
- MODERN TECHNOLOGY IMPORT AND EXPORT LIMITED
- Address:HONGKONG, Zhenjiang , Jiangsu, China
- Zhejiang Hengfengtai Reducer MFG Co., Ltd
- Address:No.2-5,Meiyu lndustrial Zone,Wenzhou City (Wenqu Road), Wenzhou, Zhejiang, China
- Ningbo Intech Intelligent Technology Co., Ltd.
- Address:zhongshan, Ningbo, Zhejiang, China
- Hebei Zhuolun I&E
- Address:xiangjiang, Shijiazhuang, Hebei, China