- Beijing Hongteng Ruixing Chemical Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Yidefa Electronic Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Zhongxun Dison Battery Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Huaxinkekong Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Yinrich International Trading Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Innobri Technology Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Sunshine Trading Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing ZLTC Optoelectronic Technology Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing OuFu OE Tech Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Gemsnorm Trade Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Wilson Technology Development Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Great Pack Materials Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Huagreat Valve Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Zhongtaixingshun Pipeline Equipment Co.Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Kuailu Knitting Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Seigniory Nc Equipment Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Center Of Si Sheng Da Medical Appliances
- Main business:
- East AsiaChina(Mainland)
- Beijing United Test Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Found Mechanical & Electrical Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Chunshu Rectifier Co., Ltd.
- Main business:
- East AsiaChina(Mainland)