- Shenzhen Bessky Technology Co., Limited
- Main business:
- Caribbean RegionBermuda
- Guangzhou Benlei Audio Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yulongda (Shenzhen) Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen Cisbo Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen Sage Human Electronics Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Dynas Import & Export Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Beijing Daelim Green EP Tech Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianjin Jinfeng Surveying Instrument Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen Exploter Electronics Co., Ltd.
- Main business:
- South AmericaBrazil
- Hunan GRI Instrument Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Giant Alarm System Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen Zhuohao Intelligent Electronic Development Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen Wrbest Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen Jiexunda Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Cooskin Stationery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen Asmile Technology Co., Limited
- Main business:
- Caribbean RegionBermuda
- Cixi Best Electrical Appliance Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen Ninesong Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuyao Huachang Electrical Appliance Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Guangzhou Autolion Electronic Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda