| Company Name | Type | Status |
|---|---|---|
| ZHEHUA LIMITED | Live | |
| HONGKONG ZHEHUA ELECTRONIC HEATING & COOLING EQUIPMENT LIMITED | Private company limited by shares | Live |
| SHANGHAI ZHEHUA CONDUIT LIMITED | Private company limited by shares | Dissolved |
| ZHEHUA TECHNOLOGY (H. K) LIMITED | Private company limited by shares | Live |
| ZHEHUA TRADE LIMITED | Live | |
| Zhehui (Hong Kong) Limited | Private company limited by shares | Live |