- Shanghai Shiyin Photoelectric Instrument Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai Ruke Medical Appliance Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai Xingyu Medical Equipment Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai Jiuyi International Trade Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai Yuluxue Solar Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai Berry Electronic Tech Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai Leiqiong Lighting Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai BANGWEN Gift Packaging Co.. Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai Qiyi Trade Development Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai Trend International Trade Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai Fujing Lighting Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai Carefix Medical Instrument Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai Hasuc Instrument Manufacture Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai Mindong Mechanism & Electron Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shanghai Lapar Control Valve Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai Civil & Road Instrument Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shanghai Autolight Valve & Fitting Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shanghai Zhucheng Stainless Steel Pipe Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Shanghai Rupu Zhaohua Steel Fabrication Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shanghai Begood Instrument Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)