... ,R717/R22/R404A ApplicationVacuum freeze drying machine is suitable for fruit, vegetable, aquatic, meat, instant foodstuff,condiments, medicine,beverage, ... PC display, PLC Control system.Compressor: BITZA, From GermanyFDG series vacuum freeze dryer ModelDrying area(m²)Average moisture output(kg ... freezing and drying equipmentDrying potControl panelFD cabbageFD apple fruit vacuum freeze drying machine