... Section 23X11 or 33X15 3) Golden reflector heater 4) Medium wave infrared heater 5) Non vacuum Dear Sir or Madam,Welcome ... and dyeing, food, electronic, medicine, spin, timbering, paper industry, auto, plastic, fitment, shoemaking, metal, heat treatment, packing mechanism.Can be ... --from visible light to infrared ray. Temperature of the heater (filament or carbon fiber) decides the distributing of the ...