The primary effect of advertising trash bins is to provide both promotional information and a designated place for waste disposal, thereby maintaining cleanliness and order in urban and residential environments. How can we better integrate advertising with trash bins to create a harmonious combination? Not only should the bins be practical, but also the information provided through the ads should be more accessible and easily embraced by the public.

1. Confirm the responsible authority for the public area. If the road is managed by the municipal area, prepare a municipal road advertising space planning document to submit to the relevant department. The department will review the plan. Once approved, clarify the land fees and maintenance responsibilities for the advertising space bins before proceeding to the next step of payment and procurement. If the area is managed by a private entity or other corporate units, check if the land use authority includes the addition of advertising space projects in all areas. If so, negotiate directly with the unit. If not, request the unit's cooperation by contacting the relevant municipal department.

2. The wholesale prices for billboard trash bins can vary due to their type, style, craftsmanship, and size. When selecting a billboard trash bin, it's crucial to avoid only focusing on the material. It's important to consider the planning of the billboard and understand the merchant's advertising needs. Are they looking for a static printed advertisement, a roller banner, or a screen dynamic advertisement? The prices of these billboard trash bins differ due to the varying manufacturing techniques and craftsmanship.