Cartridge Heater, Film Heater, Silicone Rubber Heater manufacturer / supplier in China, offering AC to AC 40A 50A 60A 80A 100A DC to DC SSR Solid State Relay, 230V 3000W Electric Band Plastic Extruder Ceramic Ring Heating Element, 12V 24V 36V Electric Flexible High Temperature Silicone Battery Heat Pad 48V and so on.