- Shenzhen Yanyulou Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Maikesen Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai Eastern Printing & Packing Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Infinite Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Guanming Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Dover Elevator Equipments(Shanghai)Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shanghai Minger Digital Printing Productions Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Nokotion Electronics Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Winbel Manufacturing Corp., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Zhaohui Printing Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Hontek Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen DingLiSheng Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Yingweida Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai East Import & Export Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Wahvapor Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Fortune Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai Lock & Lock Trading Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai Yayuan Industry & Trade Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Egelai Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shenzhen Kanglebao Technology Co., Limited.
- Main business:
- East AsiaChina(Mainland)