Common sizes in the market are standard sizes of horizontal company bronze plate and company signboard: 50*70, 50*90, 60* 120, etc. Signboard design specifications of outdoor large-scale signboard installation companies: 120* 160, 150* 180, 200*300, etc.
The technical standards for urban outdoor advertising and signboard facilities are based on the industry standard "Technical Standards for Urban Outdoor Advertising and Signboard Facilities" issued by the Ministry of Housing and Urban-Rural Development. The size of the signboard can be designed and set according to the specific situation.