... the beltto prevent products from sticking together, to achieve the Individually Quick FreezingWith a two stage cascade belt freezing process, each ... volume and pressureSS304 centrifugal fans, antirusting and easy to clean;The evaporator has a large face area and wide fin spacing on ... of SS304, with enough inside space, easy to clean and maintain. Tunnel Freezer Built to USDA, FDA, UL, CFIA, OSHA and ...