Cartridge Heater, Film Heater, Silicone Rubber Heater manufacturer / supplier in China, offering Stainless Steel 100W 12V DC Heating Element Electric Mold Cartridge Heating Resistor, 220V 150W Industrial Electric Plastic Extruder Screw Barrel Ceramic Heater Band, Industrial Stainless Steel Immersion Tubular Electric Water Heating Element and so on.