Grape drying machine
Grape drying machine is also called raisin dehydrator. Raisin drying technology: Firstly:soaking the freshly harvested grapes in water for 3 to 5 minutes before the hanging or putting in the tray,push the trolleys in the drying house and setting the temperature with 35 centigrade degrees Celsius and humidity set at 30% for 15 to 18 hours.
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