Below is a list of Industrial Shelving manufacturers from. Industrial shelving consists of a framework of supports and shelves used to hold and display goods. Industrial shelving units optimize space by stacking goods horizontally, over the length of a shelf or on a number of vertically arranged shelves. These various configurations of industrial shelving units allow inventory to be displayed in an organized manner. Industrial shelving units can hold an endless assortment of objects and are used in many different settings.