... tube heater,carbon Fiber Quartz Electric Heater tube ,Far infrared quartz heater for thermocouples,lamps, heater, semiconductor,optical ... in China for more than 16 years with top qualities and competitive price.CE,Rohs,SGS certificationcomponent ... quartz heater component has strong transmission at far infrared, compared with other kinds far infrared products, when the wavelength >6Lj, radiation ...