Vacuum cooler Will Work In This Way,as The Pressure Gradually Decreases,the Water Begins To Boil In A Low Temperature State And Take Away The Heat,which Can Achieve Rapid Cooling And Cooling.It Is Widely Used In Cooling And Preservation Of Fruits An ...Read More

Dongguan Betterfresh LTD. Vacuum Cooling Technology Is Use Of A Vacuum Pump Draws Air And Water Vapor In The Vacuum Chamber In Order To Reduce The Vacuum Pressure In The Cabinets. Under Low Pressure, Reduce The Boiling Point Of Water, Latent Heat ...Read More