| No. | Num | Size | Position | Price | Production fee |
|---|---|---|---|---|---|
| 1Q-P001~P006 | 6/set | 4.5m×2.2m×2 sides | Inside the corridor bridge | 300000 yuan/set/year | Depending on the actual situation |
| No. | 1Q-P001~P006 |
|---|---|
| Num | 6/set |
| Size | 4.5m×2.2m×2 sides |
| Position | Inside the corridor bridge |
| Price | 300000 yuan/set/year |
| Production fee | Depending on the actual situation |