Min. Order Reference FOB Price
1 Piece US$2,000.00-3,500.00 / Piece
Product Description
Air cooler is a heat exchange equipment that uses cold water or low temperature ethylene glycol solution as a refrigerant to cool hot air. An air heater is a heat exchange device that uses steam, hot water, heat transfer oil, or hot ethylene glycol solution as the heating medium to heat cold air. It ...