| Shanghai Guanlong Valve (China) Limited | Private company limited by shares | Live |
| SHANGHAI SOUTH ASIA VALVE CO., LIMITED | Private company limited by shares | Live |
| Shanghai Fushan Valve Manufacturing Co., Limited | Private company limited by shares | Live |
| SHANGHAI GUANLONG VALVE CO., LIMITED | Private company limited by shares | Live |
| Shanghai Guanlong Valve Co., Limited | Private company limited by shares | Live |
| SHANGHAI GUANLONG VALVE MANUFACTURING CO., LIMITED | Private company limited by shares | Live |
| Shanghai Jinggong Valve Co., Limited | | Live |
| Shanghai JingJia Valve Manufacturing Co., Limited | Private company limited by shares | Live |
| SHANGHAI KAIGONG VALVE CO., LIMITED | Private company limited by shares | Live |
| SHANGHAI LIANGGONG VALVE CO., LIMITED | Private company limited by shares | Live |
| SHANGHAI LIANGGONG VALVE CO., LIMITED | Private company limited by shares | Live |
| Shanghai Lianggong Valve Factory Co., Limited | Private company limited by shares | Live |
| SHANGHAI LIANGGONG VALVE FLUID CO., LIMITED | Private company limited by shares | Live |
| SHANGHAI LIANGGONG VALVE MANUFACTURING CO., LIMITED | Private company limited by shares | Live |
| Shanghai Guanlong Valve Group Limited | Private company limited by shares | Dissolved |
| SHANGHAI JINGGONG VALVE FACTORY LIMITED | Private company limited by shares | Live |
| SHANGHAI JINGGONG VALVE MANUFACTURING LIMITED | Private company limited by shares | Live |
| SHANGHAI KONE VALVE LIMITED | Private company limited by shares | Live |
| SHANGHAI LIANGTE VALVE MANUFACTURING LIMITED | Private company limited by shares | Live |
| SHANGHAI JINGJIA VALVE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SMITH VALVE ASIA LIMITED | Private company limited by shares | Dissolved |
| QINGDAO POWER STATION VALVE CO., LIMITED | Private company limited by shares | Live Commenced dormancy on 15-Feb-2016 |
| SUPER VALVE LIMITED | Private company limited by shares | Live |
| ADVANCED TECHNOLOGY VALVE ASIA COMPANY LIMITED | Private company limited by shares | Live |
| TENZEN VALVE LIMITED | Private company limited by shares | Dissolved |
| EASTERN VALVE TRADING COMPANY LIMITED | Private company limited by shares | Live |
| VALMART VALVE AUTOMATION LIMITED | Private company limited by shares | Live |
| WENZHOU AF VALVE LIMITED | Private company limited by shares | Live |
| WUZHOU VALVE CO. LIMITED | Private company limited by shares | Live |
| XIAMEN GUTE VALVE MANUFACTURING LIMITED | Private company limited by shares | Live |
| YONGQUAN VALVE LIMITED | Private company limited by shares | Live |
| VALVECSGO LIMITED | Private company limited by shares | Live |
| ICV VALVES COMPANY LIMITED | Private company limited by shares | Dissolved |
| RMT Valves Limited | Private company limited by shares | Live |
| BARTHEL VALVES ASIA LIMITED | Private company limited by shares | Live |
| GERMANY GENERAL VALVES LIMITED | Private company limited by shares | Live |
| Excellent Valves Group Limited | Private company limited by shares | Live |
| Hong Kong Industrial Valves Consulting Limited | Private company limited by shares | Live |
| HONG KONG MAGWEN VALVES LIMITED | Private company limited by shares | Live |
| POYAM VALVES COMPANY LIMITED | Private company limited by shares | Dissolved |
| SPSK Valves (UK) LIMITED | Private company limited by shares | Live |
| Valvescom International Limited | | Live |
| R.C. Mannesmann ValveTec Limited | Private company limited by shares | Live |
| VALVETTE LIMITED | Private company limited by shares | Live |