HD COLD

Refrigerating apparatus for fruit preservation; refrigerating apparatus and installations; refrigeration machines and chambers; cold rooms, namely, refrigerating chambers; refrigerated systems, namely, food and beverage chilling units for food and beverage preservation; drying apparatus and drying installations all for use in heating, ventilation systems, air conditioning systems and refrigeration systems; temperature-controlled systems for preserving food and beverages; automatic temperature regulators for refrigeration systems, namely, thermostatic valves as parts of cooling installations; steam generators; membrane apparatus for generating nitrogen