- Shenzhen WTL Electronic Technology Co., Ltd.
- Main business:
- OceaniaVanuatu
- Chengdu Bikong Sci-Tech Shares Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Besternasia Electronics Limited
- Main business:
- Caribbean RegionBermuda
- Shenzhen Rion Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Walsoon Technology Co., Ltd.
- Main business:
- Shenzhen King Joining Tech Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- KAIDA Technology Co., Ltd. (Jiangsu)
- Main business:
- Caribbean RegionBermuda
- Dongguan Deying Photoelectric Co., Ltd.
- Main business:
- Shenzhen Pingsheng Electronics Co., Ltd.
- Main business:
- Fuzhou Xiangwei Electronic Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen Lianzhongchuangying Electronic Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen Airuichen Technology Co., Limited
- Main business:
- Caribbean RegionBermuda
- Shenzhen Highlight Electronics Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen Kayong Electronic Technology Co., Ltd.
- Main business:
- Shenzhen Taiyuan Electronics Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen Andixing Technical Co., Ltd.
- Main business:
- Shenzhen Yonghai Electronics Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen Luguang Electronic Technology Co., Ltd.
- Main business:
- Harvatek Optoelectronics (Shenzhen) Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jinzhou Huaguang Electron Tubes Co., Ltd.
- Main business: