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| HOUFENG (HONG KONG) METAL MATERIALS CO. LIMITED | Private company limited by shares | Live |
| HK HOUFENG CULTURE INVESTMENT LIMITED | Private company limited by shares | Live |
| HOUFENG TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HOUFENG TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HOUFENG TRADING CO., LIMITED | Private company limited by shares | Live |
| Houfeng International Trading Co., Limited | Private company limited by shares | Live |