Excellent German rice cooker with reliable quality and directional heat transfer function. The core of the German metric far-infrared radiator is the far-infrared radiator, which is designed with 360-degree heat insulation and no dead angle, so that all radiant heat can transfer energy at a vertical angle, which will reduce a lot of heat waste and save electricity. German metric far infrared radiation furnace panel adopts microcrystalline panel. This design can directly transfer heat to the bottom of the boiler, directly heat the boiler, and also reduce the loss of a lot of heat.