The structure of the dock shelter adopts galvanized steel or aluminum alloy profile,with variable diamond structure, can effectively absorb the impact of the crash caused by vehicle accident .

The front door cover material selects 3mm thick PVC fiber cloth with extremely high abrasion resistance. The side chooses 1mm thick polyester fiber fabrics. Side curtain surface is coated with a backing strip, the lower part is equipped with a gasket which can solve the gap between the vehicle and the cover.