Min. Order Reference FOB Price
1 Piece US$57,000.00-60,000.00 / Piece
Product Description
1.- Commercial Vacuum Freezing Drying Machine Freeze Dryer Freeze drying is to freeze the water in the materials into a solid by freezing, and then sublimate the solid water ice into water vapor by the vacuum and light heating, so as to achieve the purpose of dehydration. Compared with the ...