· After installing the first floor with weight racks or pallet tracks, construct the second floor with deck plates, handrails, and stairs, etc.
            · The storage space is increased by using it in the upper part of the existing warehouse and constructs the mezzanine (2nd floor or higher).
            · Increase customer satisfaction with design, production, and construction considering the load, passage composition, and optimal space utilization of cargo.
            · Easy to store each floor.
            · Possible to transform with existing racks.
            · Combine with various facilities such as stairs, railings, lifters, conveyors, hangers, and red.