LED screen in waiting hall
| Num | Duration | Frequency | Size | Price | Position |
|---|---|---|---|---|---|
| 1 pillar | 15s/time | 150 times/day | 21.2㎡ | 187500 yuan/pillar/month | Waiting hall center service desk |
| Num | 1 pillar |
|---|---|
| Duration | 15s/time |
| Frequency | 150 times/day |
| Size | 21.2㎡ |
| Price | 187500 yuan/pillar/month |
| Position | Waiting hall center service desk |
