... fuel, LNG,LPG/liquid gas and fuel gas for fuel heating system The highest working temputer is 1250°C,main use ... main body part including furnace shell, furnace lining, door device, heating element and car devices, etc.order information:1.User can choose ... or fiber lining.2.User can choose accroding demand ohmic heating or suittable for use diesel oil,LNG/naturl gas,LPG ...