- Grand Square International Trade Beijing Co.Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Heliskom Chemical Material Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Brilliance Biochemical Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Good Decorative Material Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Yunhai Construction Hardware Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Yajabey International Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Idealidea Woodworks Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Haopeng Century International Trade Co.Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Jinfei Tianhong Construction Machinery CO.Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Tengine Innovation Instruments Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Sofn Optical Instruments Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing XCY Technology Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing GFUVE Electronics Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Sunshine Beauty Technology Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing CRS Metallurgical Machinery Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Noble Laser Technology Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Hengmansheng International Trade Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing ZhongRongFuYuan Chemical Product Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Answers Security Printing Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Laser Star Technology Co.,Ltd
- Main business:
- East AsiaChina(Mainland)