1.hot air food dehydrator 2.meat, fish, ... , spice, herb, garlic, ginger, medicine, etc, circulating hot air, draught fan equiped, sus304 material, hygiene and healthy, ... advanced dryer machine.Structural specialty: Nearly all hot air cycle within baker,high thermal efficiency,save energy ... . The heat source can be steam, hot water, electricity, far infrared, choose widely. Low ...