- Beijing Sanki Petroleum Technology Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- Senta Sanitizer (Beijing) Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Heckart Medi-cosmetic Co,.Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing YIDELI Amusement Equipment CO.,LTD.
- Main business:
- East AsiaChina(Mainland)
- Beijing Tosun Technology Development Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Rikon Electric Appliances Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Freesun(Beijing) Technology Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- HuaXin Instrument (Beijing )Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Reagent Latex Products Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Naili Compressor (Beijing) Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Fengshou International Trading Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Vidatech Composite Materials Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing New Friend Insulation Material Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Mingrisilu Level Sensing Technology Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing New Times Childhood Toys Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Huikang Boyuan Chemical Tech Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing TRX Rubber Products Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Flagship Beauty Equipment Co., LTD.
- Main business:
- East AsiaChina(Mainland)
- Beijing Charmsstone Electronics Technology Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Jinhuake Biological Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)