... moon cake,toast,biscuit 2.Far infrared metal heating tube 3.Over heat protection device PRODUCT NAMEROTARY CONVECTION OVEN(ELECTRIC)ROTARY ... cake,bread,etc.2.Adopting far infrared metal heating tube to heat up,with rotary convection devices---- makeing faster heating,of ... -----------could be adjusted from 50-300°C.4.Over heat protection device---------- could disconnnect the power supply when the ...