
| Serial number号 | Equipment name | Equipment model | Illustration marking |
| 1 | Automatic tracking and positioning jet fire extinguishing device | YKS25/30/35 | ① |
| 2 | Simulated end water test device | ESIP-YKS-MD25 | ② |
| 3 | Solenoid valve | ZSCF-50 | ③ |
| 4 | Manual gate valve | DN150 | ④ |
| 5 | Manual gate valve | DN100 | ⑤ |
| 6 | Manual butterfly valve | DN80 | ⑥ |
| 7 | Manual butterfly valve | DN50 | ⑦ |
| 8 | High-level water tank | ⑧ |



