| Company Name | Type | Status |
|---|---|---|
| FURNACE COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHINA FURNACE MATERIALS COMPANY LIMITED | Private company limited by shares | Live |
| KP FURNACE CO., LIMITED | Private company limited by shares | Live |
| Furnace Craftsman Co., Limited | Live | |
| Silent Furnace Productions Limited | Private company limited by shares | Dissolved |
| ELIA FURNACE VITAL LIMITED | Live | |
| NANJING BRIGHTNESS INDUSTRIAL FURNACES CO., LIMITED | Private company limited by shares | Live |