- Beijing Zhonghong Xinyuan Technology Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Shiny Advertising Printing Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Ander Solar Technologies Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Huakeyi Power Plant Instrument Research Institute
- Main business:
- East AsiaChina(Mainland)
- Beijing AOHEDS technology development Co.Ltd
- Main business:
- East AsiaChina(Mainland)
- Citpower Beijing International Electric Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Huatai Healthcare Technology Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Avantgarde Medical Equipment Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Multifit Electrical Technology Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Ambition Energy Equipment Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Golden Huahan NewTechnology Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Light Stationery Manufacturing Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing MOTONE Musical Instrument Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Double Lucky Printing Co.Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Janus Grinding Wheel Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Pansun InfoTech Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Leter Stationery Manufacturing Co.Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Bright Technology Development Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Bright River Machinery Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Superway Packaging Machinery Co. Ltd
- Main business:
- East AsiaChina(Mainland)