... America, Europe 3.ISO9001 UL CE RoH Ceramic heating element for electric instant hot water heater sampleSpecificationVoltageResistanceLength(mm)Width(mm ... for everything requiring heat, above all nothing harmful to the human body and rather it radiates far-infrared ... curling iron), soldering iron, hot air blower, dryer, electric boiler, evaporator of petroleum stove, various metal mold thermostats, ...