- Shenzhen Royal Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Ecigcreate Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Allkey Battery Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Kontle Electronics Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Cotan Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Unicig Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Bilsen Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Ksenor Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Kingtons Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Eigate Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Asmart Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Component Electron Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen HNK Optics Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Himax Electronics Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Stone Medicinal Packaging Material Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Blazerpower Battery Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Kingbolai Industrial Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Warmhouses Trading Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- KAM Circuit (Shenzhen) Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- SHENZHEN SMF CERAMICS Co., Ltd.
- Main business:
- East AsiaChina(Mainland)