A leading freeze drying machines manufacturer in China, from lab pilot to industrial production freeze dryers.

Tray Bulk Freeze Dryer

To accommodate the large range of freeze drying requirements between industries, FDL tray freeze dryers are specially designed for bulk material lyophilization. Valid trays area up to 55 square meters.


Raw product can be solid, liquid, paste, powder or granular type, placed on trays and drying on heated shelves.

FD-1L Freeze Dryer
FD-1L Freeze Dryer
1m2 trays area, 20L condenser.
FD-2L Freeze Dryer
FD-2L Freeze Dryer
2m2 trays area, 40L condenser.
FD-5L Freeze Dryer
5m2 trays area, 100L condenser.
FD-10L Freeze Dryer
10m2 trays area, 200L condenser.
FD-20L Freeze Dryer
20m2 trays area, 300L condenser.
FD-30L Freeze Dryer
30m2 trays area, 400L condenser.
FD-50L Freeze Dryer
50m2 trays area, 600L condenser.