Doped with trace elements,the red quartz tube blocks the whole ultraviolet radiation and part of visible light to make full use of infrared ray. It has features of infrared radiation, quick radiation, soft luminescence and energy-saving.There are dark red, pink red and wine red available in my company.

 

It is widely used in the field of far infrared heating,such as heater,sterilization tank,microwave oven, electric cooker,electric pvem,surface drying,automobile paint baking,etc.