- Beijing Li Te Long Photoelectric Technology Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing NUBWAY S&T Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Botaixinyuan Color Coated Steel Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Jin-Ye Bioengineering Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Topmachines S&T Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Miningsun Imp And Exp Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing ZJGX Technology & Trade Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Hwatel (Beijing) Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Xinwangaoxiang (Beijing) Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Henghehongli (Beijing) Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Perfect Electronic Science Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Wenhaiyang Industry & Trading Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Found M&E Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Fulei Industrial And Commercial Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Sunshine T&D Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Solarbio Science & Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Jun Kai Xiang International Trade Co. . Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Torch S&T Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Huiyixin Forces Technology Development Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing White Birch International Trade Co., Ltd.
- Main business:
- East AsiaChina(Mainland)