| Symbol | Name | Country | Exchange |
|---|---|---|---|
| 002871 | Qingdao Weflo Valve Co Ltd | CN | SHE |
| 603700 | Ningbo Water Meter Co Ltd | CN | SHG |
| 300066 | Jiangxi Sanchuan Water Meter | CN | SHE |
| ARD | Arad Ltd | IL | TA |
| 300371 | Huizhong Instrumentation Co Ltd | CN | SHE |
| AVRT | Avrot Industries Ltd | IL | TA |
| 300430 | Beijing Chieftain Control Engineering Technology Co Ltd | CN | SHE |
| GAGR | Gaon Group Ltd | IL | TA |
| SCOP | Scope Metals Group Ltd | IL | TA |
| 300838 | Zhejiang Linuo Flow Control Techno | CN | SHE |
| VACN | VAT Group AG | CH | SW |
| 4580 | Value Valves Co Ltd | TW | TWO |
| IZS | Izostal SA | PL | WAR |