| Number | Name |
| 1 | Pipe connector |
| 2 | Valve |
| 3 | Water meter |
| 4 | Prefilter |
| 5 | Faucet |
| 6 | Anti-pollution isolation valve |
| 7 | Pressure reducing filter valve |
| 8 | Control box |
| 9 | Analog water heater |
| 10 | Pressure gauge |
| 11 | Safety valve |
| 12 | Vent |
| 13 | Ball valve |
| 14 | Single Control Mixing Valve |
| 15 | Shower head |
| 16 | Double Control Mixing Valve |
| 17 | Sink |
| 18 | Circulation pump |
