Purchase Qty. Reference FOB Price
1-4 Pieces US$35,000.00
5+ Pieces US$8,000.00
Product Description
GZLS Vacuum Freeze Dryer The vacuum freeze drying is an advanced method for the material for the material dewatering. It freezes the moisture material in a low temperature and makes the water inside sublimate directly in the vacuum condition. Then it collects the sublimated vapor by means of the ...