Cartridge Heaters, Hot Runner Heater, Tubular Heaters manufacturer / supplier in China, offering 120V 18-40 Ohms Silicone Nitride Heater with 3 Years Renewal Guaranteed Life Span for Gas Air Conditioner, CE Certified Silicon Ceramic Heater Electric for Wood Pellets Igniter for Heating, Tr98 Pellet Silicon Nitride Igniter Ignition for Stove Fireplace Radiator and so on.