- 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)
- Beijing Savior Tech & Trade Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Dongsheng Zhiyuan Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Ares-lock Industry Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Startion Iron & Steel Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Citylong Plastic Product Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Yasi Technology and Development Co.,Ltd
- Main business:
- East AsiaChina(Mainland)