سلسلة أختام الباب

The mechanical loading and unloading door seal is composed of front and rear frames made of aluminum profileswhich are connected to each other through brackets. The frame structure is wrapped in reinforced polyester fiberfabric. When the vehicle stops inaccurately, the side and top of the door seal will retract due to compression, andthe top will automatically rise. This avoids damage to the loading and unloading door seal caused by the vehicleThe front frame fixed wall has two layers of fabric reinforced material, and the top wall has an opening in the mainwear area.lf necessary,with a slight increase in cost,the top wall can be made into a strip with two overlapping layersof material, When providing the loading and unloading door seal, all fixing materials and sealant are included.