- Shanghai Saifukang Radiation Protection Equipment Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai Baiqiang Washing Equipment Manufacturing Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Techik Instrument (Shanghai) Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Feeling Pumps (Shanghai) Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai Yangming Imp& Exp.Corp.,Ltd
- Main business:
- East AsiaChina(Mainland)
- ShangHai Hongyuan Lighting & Electric Equipment Company,Ltd.
- Main business:
- East AsiaChina(Mainland)
- Kangning(Shanghai)Medical Products Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shanghai Hongyuan Lighting&Electric Equipment Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shanghai Bojin Electric Instrument & Device Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Shanghai Yumkin Chemical Tech. Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Sinotrust Business Development (Shanghai) Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shanghai Well-Sun Precision Tool Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Shanghai Sunvour Die-Casting Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Tinsharp Industrial ( Shanghai ) Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai Electric Machine Tool I & E Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Shanghai Best Rubber & Plastic Products Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shanghai Dongshuo Metal Trading Co.,Ltd Zhengzhou Office
- Main business:
- East AsiaChina(Mainland)
- Shanghai Bangtai International Import and Export Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Wisdom Heating Alloy(ShangHai)Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shanghai SENSINP Photosensitive Material Technologic CO., LTD.
- Main business:
- East AsiaChina(Mainland)