MDI has been designing and manufacturing marketing displays, retail displays, commercial sign holders, POP displays and merchandising displays. We offer a wide variety of stock products that are ready to ship from our warehouse, including poster frames, banner display holders, poster display tracks, floor stands, back lit light boxes, edge lit light panels, hanging frames, pole frames, pump toppers, counter displays, A-frame sign stands and wind-resistant curb signs.

Snap-open PosterGrip® frames allow you to change posters in seconds. Just open the rails, insert poster and snap rails shut – fast and easy. The durable aluminum construction and moisture-resistant back means PosterGrip frames will last for years and can be used indoors or outdoors. And frames can be mounted either horizontally or vertically.