Crushers, grinding mills, pellet-making equipment, seed coating and mechanical crop-preparation machinery, and integrated bulk-material processing plants such as seed preparation and mineral recovery circuits. Includes process-specific supporting equipment supplied as part of these plants. Standalone mixing and dosing, separation and filtration, drying and evaporation, and thermal equipment belong to their functional families; complete food-product preparation lines belong with food, beverage and feed processing. Waste-treatment purpose alone does not belong here.