Detailed Product Description

so as to heat element has credible far infrared radiation feature: when galvanized, electrothermal material send out infrared light and visible light, part of 97% absorb by the translucent quartz tube, and tube body itself heat up increased and come into being silicon oxygen molecule and vibration radiation far infrared ray. Overcome the disadvantagel of visible and infrared by using transparent quartz tube. Thereby effectually bring electricity energy into far infrared ray.