Snacks nut roasting machine with hot air.Lonkia heat conduction oil flat oven is mainly suitable for processing of various barbecue and baking foods such as nuts, dried fruits, sweet potatoes, small crisp fish, roasted leg of lamb, Roasted sucking pig or Roasted baby pig, roasted corn, roasted chestnuts, roasted Mantou slices, roasted sea cucumber, and various Chinese medicinal materials.