Gantry includes corss-road billboards and pedestrian bridges. There is certain limits of height. Engineers need to strictly calculatethe structure’s bearing capacity and wind resistance.Advertising media generally choose flex banner or led screens.

Solidness and safety is the first thing we think about.

Every structure is approved by professional structural engineers.

The global environment and climate always change.When you choose outdoor billboards,the first consideration is safety.Qualified billboards should
fully consider the following factors: Strong winds, rain and snow, earthquake, thunderstorms, dry and wet environment and climate.
All those factors will have very big effect on materials’ physical and chemical properties .
BBD have considered everything for you and please rest assured.