Tubular Heater, Cartridge Heater, Ceramic Heater manufacturer / supplier in China, offering Fsr-1 245X60mm 230V 800W 1000W Ceramic Infrared Plate Heater, 3kw 6kw 9kw 12kw Electric Flange Water Immersion Heater for Swimming Pool, 10X300mm 230V 800W Built in Thermocouple Cartridge Heater and so on.