Tubular Heater, Cartridge Heater, Ceramic Heater manufacturer / supplier in China, offering High Density 12V 110V 220V Stainless Steel Cartridge Heater 1/4 Inch 1/2 Inch Electric Heating Rod for Industrial Mold, Arc 245*60mm 240V 500W Far Infrared IR Ceramic Heater for Thermoforming, 60X60mm Square Far Infrared Ceramic Heating Plate for Thermoforming and so on.