| Symbol | Name | Country | Exchange |
|---|---|---|---|
| 601100 | Jiangsu Hengli Hydraulic Co Ltd | CN | SHG |
| 002438 | Jiangsu Shentong Valve Co Ltd | CN | SHE |
| 002877 | Wuxi Smart Auto-control Engineering Co Ltd | CN | SHE |
| 603699 | Neway Valve suzhou Co Ltd | CN | SHG |
| 300430 | Beijing Chieftain Control Engineering Technology Co Ltd | CN | SHE |
| 4580 | Value Valves Co Ltd | TW | TWO |
| HDR | HYDROTOR SA | PL | WAR |
| KSB3 | KSB SE & Co. KGaA | DE | XETRA |