- 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)
- Beijing Shengshitianjiao Chemicals Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Baodong Graphite Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Scitlion Technology Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Rescuesafe Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Anchorfree Technology Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing RuiGong Tech Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Guodian NDT Co., LTD
- Main business:
- East AsiaChina(Mainland)
- Beijing Macfree Laser Technology Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Tengyue Technology Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Deftun Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Yidonghuaxin Solar Equipment Co.,Ltd
- Main business:
- East AsiaChina(Mainland)