Brief introduction of publicity column

Publicity column is a kind of VI application and an effective means for organizations or enterprises to promote themselves. Commonly used in streets, factories, hotels and other public places, is a favorable weapon for enterprises to promote themselves. The publicity column generally adopts stainless steel as the frame, tempered glass or resistance plate as the panel, aluminum alloy as the ceiling, and the panel can be opened to replace the publicity screen.

In some institutions, blackboards are also used as publicity columns, such as on both sides of walkways in some units, on both sides of cultural corridors in some schools, and on the national policy propaganda walls of some villagers' groups. It is a common phenomenon to use the blackboard as a publicity column. The advantages of using blackboard are easy typesetting, low cost and convenient information updating. Although the times are constantly developing, the traditional way of using blackboard as publicity column will not be easily eliminated.