- Beijing Spacecom Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Tianma Sling Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Muyuan Jiaxing Technology Development Company Limited
- Main business:
- East AsiaChina(Mainland)
- Beijing jmhc biotech co.,ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Gaogengda Chemical Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing ZhongBoRuiDa Trading Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Shijiguangxun Science And Technology Development Center
- Main business:
- East AsiaChina(Mainland)
- Beijing YBQ Technology Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- BeiJing JuAnRuiHan Electronics Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing JS Technology Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Charming Orient Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Viasho Technology Co..Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Lunarsun Pharmaceutical Co.Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Wisapple Biotech Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Jinhui Metal Material Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Zhanjia Trade Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Yingjiehua Technology Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing National Medical Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Micropilot UAV Control System Ltd.
- Main business:
- East AsiaChina(Mainland)
- Hopes(Beijing) International Ltd.
- Main business:
- East AsiaChina(Mainland)