- Ningbo Tuopu Group
- Main business:
- Caribbean RegionBermuda
- Qingdao renwei industrial co.,ltd
- Main business:
- Caribbean RegionBermuda
- Huangyan Litian Mould Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Vision Group (Shenzhen Center Power Tech. Co., Ltd.)
- Main business:
- Caribbean RegionBermuda
- Shanghai Tairan International Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hangzhou Yuhong Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanxi Dayi Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Sinotronics Limited
- Main business:
- Caribbean RegionBermuda
- Top Power Battery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- SINOTRUK IMPORT & EXPORT CO . LTD
- Main business:
- Caribbean RegionBermuda
- Hanke Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wenzhou Longwan Tianhe Qiante Electrical Instrument Factory
- Main business:
- Caribbean RegionBermuda
- Ningbo Haishu Flourish Industrial Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Gerpman Induatries Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Youth Technology Development Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Autofocus Technology Co.Ltd
- Main business:
- Caribbean RegionBermuda
- Taizhou Boyue Electronic Technology Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Yizheng Daheng Technology Development Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- A&B Super International Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Wuhu Jialee Plastic Co., Ltd.
- Main business:
- Caribbean RegionBermuda