| YUHUAN YIZHONG BRAKE LIMITED | Private company limited by shares | Live |
| YUHUAN INNOVATION BRASS CO., LIMITED | Private company limited by shares | Dissolved |
| YUHUAN BVALTECH CO., LIMITED | Private company limited by shares | Live |
| YUHUAN CHEMICAL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Yuhuan Best Valves Co., Limited | | Live |
| YUHUAN GUOSEN FURNITURE CO., LIMITED | Private company limited by shares | Dissolved |
| YUHUAN HUAYI VALVES CO., LIMITED | Private company limited by shares | Dissolved |
| YUHUAN INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| YUHUAN NETWORK CO., LIMITED | Private company limited by shares | Live |
| YUHUAN ZHENGRI TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Yuhuan Otaga Trading Co., Limited | Private company limited by shares | Live |
| YUHUAN BOTE VALVE CO., LIMITED | | Live |
| YUHUAN DADI COPPER INDUSTRY MANUFACTURE LIMITED | Private company limited by shares | Live |
| YUHUAN OUDASI COPPER CO., LIMITED | Private company limited by shares | Live |
| YUHUAN CORAL CO., LIMITED | Private company limited by shares | Live |
| YUHUAN EASTRED PARTS CO., LIMITED | Private company limited by shares | Live |
| Yuhuan FengYuan Hardware Machinery Co., Limited | Private company limited by shares | Live |
| YUHUAN GREAT WAY CO., LIMITED | Private company limited by shares | Live |
| Yuhuan Feucet Hardware Products Limited | Private company limited by shares | Live |
| HONG KONG YUHUAN INDUSTRIAL CO., LIMITED | Private company limited by shares | Dissolved |
| YUHUAN HONGBO VALVE CO., LIMITED | Private company limited by shares | Live |
| HONGKONG YUHUAN TRADE DEVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| HONGKONG YUHUAN TRADING LIMITED | Private company limited by shares | Live |
| YUHUAN MIZHENG IMPORT AND EXPORT CO., LIMITED | Private company limited by shares | Live |
| YUHUAN PROSAFE INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| Yuhuan (International) Group Co., Limited | Private company limited by shares | Live |
| YUHUAN INTERNATIONAL (HK) LIMITED | | Live |
| YUHUAN INTERNATIONAL HOLDING LIMITED | Private company limited by shares | Live Commenced dormancy on 18-Apr-2016 |
| Yuhuan Medical International Co., Limited | Private company limited by shares | Dissolved |
| YUHUAN JGOOD SANITARY WARES CO., LIMITED | Private company limited by shares | Live |
| YUHUAN KANGERDA INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| YUHUAN LANDA VALVE CO., LIMITED | Private company limited by shares | Live |
| Yuhuan Excellence Plumbing Co., Limited | Private company limited by shares | Live |
| YUHUAN HONGDA SANITARY WARE CO., LIMITED | Private company limited by shares | Live |
| ZHEJIANG YUHUAN SANYOU MACHINERY CO., LIMITED | Private company limited by shares | Live |
| YUHUAN YINDU HYDRAULIC TOOLS CO., LIMITED | Private company limited by shares | Live |
| YUHUAN TRADE LIMITED | | Live |
| Yuhuan Trading Limited | | Live |
| YUHUAN OSTAR VALVE CO., LIMITED | Private company limited by shares | Live |
| Yuhuan Silver Valve Co., Limited | Private company limited by shares | Live |
| YUHUAN JINHONG VALVE FACTORY LIMITED | Private company limited by shares | Live |
| Yuhuan Wealong Industries Co., Limited | Private company limited by shares | Dissolved |
| YUHUAN YUEPENG TOOLS CO., LIMITED | Private company limited by shares | Live |
| HK YUHUANG ELECTRIC CO., LIMITED | Private company limited by shares | Live |
| YUHUANG GRAIN AND OIL FOOD (HONG KONG) CO., LIMITED | Private company limited by shares | Live |