- Shenzhen Power Plus Electronics Co., Ltd.
- Main business:
- Shenzhen Runfeng Elec. Tech. Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wuhan Vcell Energy Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen Xinyamei Packing Products Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen Eno Electronic Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Sanger Industrial Development Co., Ltd.
- Main business:
- Shenzhen DHD Electronics Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Guangzhou City Liwan District ShengYu Communication Equipment Firm
- Main business:
- Caribbean RegionBermuda
- Shenzhen Trustfire Technology Co., Ltd.
- Main business:
- Shenzhen Estar Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Guangzhou Glorious Electronic Co., Ltd.
- Main business:
- Shenzhen Itech Technology Development Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen Keyuantai Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen Shengjiaying Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen DBK Electronics Co., Ltd.
- Main business:
- Shenzhen Huidafa Technology Co., Ltd.
- Main business:
- Shenzhen Pkcell Battery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen Tian Ling Electronics Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen DMTek Electronics Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen Senbo Electronic Co., Ltd.
- Main business:
- Caribbean RegionBermuda