- Beijing RKF Mechanical & Electrical Equipment Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Hichine Industrial (Beijing) Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Keyuan Light Aircraft Industrial Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Pangolin (Beijing) Intelligent Technology Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Tongyuehuifeng Technology & Trade Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Hope Wish Photoelectronic Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shengshi Dotop (Beijing) Technology Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing hui feng plastic packaging products Co., LTD
- Main business:
- East AsiaChina(Mainland)
- Beijing Ecosistem Tech-Comercial Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- North Coffee(Beijing Branch) Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shandong Kerui Group Holding Co.,ltd beijing branch
- Main business:
- East AsiaChina(Mainland)
- JBT (Beijing) Rock Tools co.,LTD
- Main business:
- East AsiaChina(Mainland)
- BEIJING FUYUN INTERNATIONAL INDUSTRIAL TRADE CO.,LTD.
- Main business:
- East AsiaChina(Mainland)
- Beijing Lutong Economic and Trade CO.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Muzi Tianlong Carbon International Trading Co.,LTD
- Main business:
- East AsiaChina(Mainland)
- Beijing Sihai Xiangyun Plastic Parts Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- CA Light Medical Equipment(Beijing) Co.Ltd
- Main business:
- East AsiaChina(Mainland)
- Glorytek industry (Beijing)Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- BEIJING JIN YUAN QIAN SHENG CHEMICAL CO.,LTD
- Main business:
- East AsiaChina(Mainland)
- Beijing Cili Door and Window Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)