- Qma Electric (Shanghai) Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Shanghai Xinyi Imp&Exp Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Shanghai Huayuan Smart Information Technology Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Shanghai Huayuan Smart Information Technology Co.,LTD
- Main business:
- East AsiaChina(Mainland)
- Shanghai Eizon Security Tech.Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shanghai Sunny Elevator Assembly CO.,LTD.
- Main business:
- East AsiaChina(Mainland)
- Shanghai East Best Foreign Trade Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Shanghai Chuansong Construction Machinery Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai Cloud Blade Manufacturing Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai Jibang Electronic Technology Co., LTD.
- Main business:
- East AsiaChina(Mainland)
- Shanghai Kerdn Lightning Protection Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai Jiukai Wire & Cable Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shanghai Vigor Technology Development Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- VitroLight Technology (Shanghai) Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Shanghai Silbo Electric Lighting Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai Yasun Metal Products Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai Sunrise Garment & Neckwear Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shanghai Chiephy International Trade Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai Echu Wire&Cable Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shanghai Xianrui Light Electrical Appliances Co., Ltd
- Main business:
- East AsiaChina(Mainland)