| 摘要 |
A both sides panel is provided to obtain the advertising effect by making use of back side of a guide panel. A front side of both sides panel is used as the illumination advertisement sign board. A backplane of both sides panel is the individual schedule management used with below harm. The advertisement content is adhered to the front side of both sides panel by setting up the illumination in the front side of both sides panel. The advertisement contents is easily attached and detached from the front side of both sides panel. The backplane of both sides panel is formed with the steel plate white board. |
