广告位信息:
- 尺寸：7.04m×5.76m
- 流量：About 500000 people
- 时长：15 s/次
- 频次：119 次/天
- 时间：7：30 - 21：00
The Hongshan Hall LED screen advertising media is located in the location of the provincial party committee and government, and is an important window area for frequent exchanges between government officials and business people at all levels.
