- Beijing Ariconmed Technology Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Lansh Trade Co.. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Bomeitong Technology Co.,LTD
- Main business:
- East AsiaChina(Mainland)
- Beijing Happy Life Tech.Inc.
- Main business:
- East AsiaChina(Mainland)
- Beijing Marx Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Songli Safety Product International Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Hairf Network Power Beijing Co..Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Huadeao Packaging Color Printing Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Hanbaihan Medical Devices Co.,LTD
- Main business:
- East AsiaChina(Mainland)
- Beijing Sanqiangjinbiao Chemical Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Wisdom (Beijing) SSL Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Yonglan Ruidu Trading CO.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Sihai Xiangyun Plastic Parts Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Golden Vision Technology Co.,Limited
- Main business:
- East AsiaChina(Mainland)
- Beijing Guohe Haidali Electronics Technology Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Huacaishuncheng Decoration Material Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Bible OpteQ (Beijing) Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Bojunhuanyu Technology Development Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Longgang Printing Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Aerospace Star New Technology Equipment Co.
- Main business:
- East AsiaChina(Mainland)