| SANWEI GAS ELECTRIC APPLIANCE GROUP (CHINA) LIMITED | Private company limited by shares | Live |
| SANWEI CO., LIMITED | Private company limited by shares | Live |
| DONGGUAN SANWEI ELECTRONIC CO., LIMITED | Private company limited by shares | Live |
| XIANYANG SANWEI ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| SANWEI (HK) ELECTRONICS TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| SANWEI INTERNATIONAL GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| SANWEI (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| HK SANWEI INDUSTRY GROUP LIMITED | Private company limited by shares | Live |
| SANWEI SHISHANG INVESTMENT LIMITED | Private company limited by shares | Live |
| SanWei PuJi (HK) Group Limited | Private company limited by shares | Live |
| SANWEI WESTERN STYLE INT'L FINERY LIMITED | Private company limited by shares | Dissolved |
| SANWEI YANGSHENG INT'L CHAIN INSTITUTION LIMITED | Private company limited by shares | Live |
| UK SANWEISI SOFTWARE DESIGN LIMITED | Private company limited by shares | Live |