- Shenzhen Winsun Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yueqing Shangjing Rectifier Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Dongguan Xiehe Ultrasonic Equipment Co., Ltd.
- Main business:
- yixing fenghua electronic apparatus mfg co..ltd
- Main business:
- Caribbean RegionBermuda
- Shenzhen Leadsintec Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen Champions Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen Tuodi Electronics Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yueqing Qianwei Electric Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianjin Century Electronics Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhengzhou Nanbei Instrument Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- China Leadmat Advanced Material Co., Ltd
- Main business:
- huamei
- Main business:
- Caribbean RegionBermuda
- SHANGHAI MINKVON INDUSTRY CO., LTD
- Main business:
- Ningjin County Zhongxin Electronic Weighing Scales Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wuhan Amate Technology Co., Ltd
- Main business:
- Caribbean RegionBermuda
- SinoVoip CO., LTD
- Main business:
- Caribbean RegionBermuda
- BeiJing HuiFeng HengXin Technology Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Beijing Taijinqin Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Changzhou Southern Electronic Element Factory Co., Ltd.
- Main business:
- Ding south China company
- Main business:
- Caribbean RegionBermuda