Our glass radiator is infrared radiation. They are made of double-faced toughened safe glasses with fairly smooth edge, error less than 0.5mm, no covering frame. We adopt high-tech heating films as the heating elements, product thickness being only 11mm. Those are all the most advanced techniques in glass processing
Safe out surface temperature<80 centigrade with effective Infrared heating, wavelength 8-16μm, which is very good for health.