... 5 tons.Main door3-folds, 3300X3400MM(WXH), color: whitePersonal door1-fold, 700x2000MM(WXH), color: whiteWall panelthickness: 70mm, width:1150mm, ... tongue and groove structure, 0.426mm color steel with polystyrene inside, color: whiteLightingCeiling lights: 12Unitsx4Pcs=48Pcsx36W, Side lights: ... air speed≥0.25m/sTotal power29.5KWOption color: blue, orange and white.excellent baking booth