Billboards in the community can be broadly divided into:
Community bulletin Board, elevator Billboard, Community propaganda bar of course, such a classification is based on the use of different points.
Elevator billboard is the most familiar, almost all residential, office buildings, commercial buildings, hotels and other places can be seen.
The Community publicity column is mainly for the larger publicity content tailored to policy, education, fire, health and other aspects of knowledge publicity.
The bulletin board of the community is almost tailor-made for property companies and advertising companies, generally placed in the unit mouth.
The above is for everyone to introduce the 3 kinds of community billboards.