Refrigerated merchandise display cases; Refrigerated self-service cases, refrigerated self-service deli cases and custom fabricated refrigeration systems used by supermarkets and convenience stores to store and display food and beverage products and structural parts and fittings therefor; Refrigerated shipping containers; Refrigerating appliances and installations; Refrigerating cabinets; Refrigerating chambers; Refrigerating display cabinets; Refrigerating machines; Refrigerating machines and installations; Refrigerating or freezing showcases; Refrigeration equipment, namely, food and beverage chilling units; Refrigeration equipment, namely, rapid food chilling units; Refrigerator condensers; Refrigerator shelving, drawers, bins and trays; Refrigerators; Apparatus for the exchange of substances and heat for use in the production of steam, for use in cooking and for use in refrigeration; Commercial refrigerators and freezers and parts and fittings therefor; Cosmetic refrigerators; Electric refrigerators; Gas refrigerators; Ice-cooling refrigerators; Kimchi refrigerators; Modular counters for refrigerating, heating and chilling foods; Modular insulated panels and doors for walk-in refrigerated enclosures, environmental cooling rooms and freezers; Pipe freezing unit comprised of cooling aggregate with refrigerant hoses and deep freezer heads; Portable refrigerated rooms; Portable refrigerators; Rice refrigerators; Temperature controlled, refrigerated or heated mobile units for the storage and delivery of food products; Transport refrigeration units for trucks, trailers and shipping containers; Walk-in refrigerators.; Wholesale and retail distribution of refrigerants, refrigerant recovery cylinders, related cooling system supplies, and business-to-business sales and distribution of refrigerant products for use in air conditioning, refrigeration, and cooling applications.