- Beijing Tongdy Control Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing LTSN(SSLT) Electronic Co.Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Creation Sci-Tech Developed Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Feiyashi Technology Development Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Oasis International Trade Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Giant Rock Garments Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Tiankunyupeng International Trade Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Qiyue Xingchen Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing GlobalBeauty Science & Technology CO.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Beauty-blue Science& Technology Development Center
- Main business:
- East AsiaChina(Mainland)
- Beijing Huanqiu Guangyang Bearing Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- Xinwangaoxiang(Beijing) Technology Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Huadong Simbo Trading Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- TWINKLE (Beijing) Construction Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Sunheart Simulation Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Helpmate Medical Equipment Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Jiuzhou Tianhuitian International Trade Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Ksq Technologies (Beijing) Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Yulong Innovation Formwork Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing OER Huatai Healthcare Technology Co.,Ltd
- Main business:
- East AsiaChina(Mainland)