Gf-machine provide complete freeze drying solutions for all kinds of products.
All GUANFENG equipment and food processing lines are completely made of SUS304 stainless steel and manufactured to ISO and CE food processing industry standards.
Every machine is tested at our facility in China before delivery.
Vacuum Freeze Dryer is an advanced Hi-Tech dehydration technology. It makes hydrous material frozen in the low temperature status, then under the vacuum condition, it adopts thermal radiation method for heating, to sublimate ice to gas directly. After the moisture comes out, it use ice-condenser ( cold trap ) and vacuum device to dehydrate the water content. It is a combined application technology based on multidisciplinary development, including refrigeration, heating, vacuum, biological, electrical and etc.
Vacuum Freeze Dryer technology has widely application, such as for chemical products, biologics, health product, herbs, agricultural products ( meat, poulty, egg, sea food, vegetables and fruits etc. ).
Aligarh City Market