High Performance Energy-saving PVC Warehouse Dock Seal

High Performance Energy-saving PVC Warehouse Dock Seal 1. The dock seal opening size matches with the size of loading and unloading area, which like a sealing room for goods between vehicle and warehouse. 2. A relative room was formed when vehicle entered the indoor room of inflatable shelter. 3. It also used for an effective application for some place with better environmental demands. 4. The inflatable Shelter combines an optimum seal with the greatest possible variety of