... type evaporatorhigh,medium,low temprature evaporator evaporator:ORGREN air cooler series is suitable for high,middle,low ... — -25°C)1.light in weight,convenient intallation,compact structure,Rapid temperature falling,long preservation time.2.efficient ... evaporatorceiling type evaporatorhigh,medium,low temprature evaporator evaporator: air cooler series is suitable for high,middle,low temprature ...