Characteristics of bulletin board of Guangzhou Tongzhong Advertising Co., Ltd.

1. The advertisement adopts vertical version, with the advertisement size of 400 (width) * 680 (height) mm, and the installation height and picture form are more in line with reading habits, and the effect is better.

2. The bulletin board is the place where the property management office issues notices. Owners and residents often pay attention to this location, forming the advantage of active viewing.

3. The bulletin board is installed between elevators or beside elevators. Owners and residents must wait for the elevator in the elevator hall, and the waiting time of the elevator is generally more than 120 seconds. Watching bulletin boards and advertisements has become the best choice. This is the advantage of watching advertisements passively.