7 Milling and recycling service equipment, namely, milling machines and machines for the mechanical recycling of composite materials, namely, Automotive Scrap, Nonferrous and Ferrous Metals, Polymer based Materials, General Waste, Biomass; structural parts for milling machines, namely, vibratory screeners, magnets, hoppers, balers, conveyors, pneumatic pumps, and air handling devices, optical sorting devices, controllers, structural platforms, and rails