The oven is heated with LPG or natural gas. The hot wind circulation system has heat radition and hot wind circulation dual efficacies for rapid heating up, high thermal efficiency, energy saving and environmental protection. There are several independent temperature zone and each temperature zone can be adju-sted individually to meet requirements of different kinds of bisscuits. The oven adopts advance burner and import electric components and fully automatic igit-ion system, burning system and temperature control system. With automatic temperature contro; System in each chamber, thesystem keeps the temperature tolerance at ± . You will find the color, scent and taste of biscuits ane fully improved to a higher grade.