| China Solar Roofing System Group Limited | Private company limited by shares | Live |
| ROOFING FABRIC. CO., LIMITED | Private company limited by shares | Dissolved |
| SHENGFA ROOFING WATERPROOF ENGINEERING LIMITED | | Live |
| One Tech Roofing Engineering (HK) Limited | Private company limited by shares | Live |
| HOMEIN GREEN ROOFING MATERIAL CO., LIMITED | Private company limited by shares | Live |
| Metro Roofing Products International Limited | Private company limited by shares | Live |
| ALSYNITE ROOFING PRODUCTS (SHANGHAI) CO., LIMITED | Private company limited by shares | Dissolved |
| WEATHERWISE ROOFING AND WALLING (CHINA) LIMITED | Private company limited by shares | Dissolved |