... America, Europe 3.ISO9001 UL CE RoH Ceramic heating element for electric instant hot water heater sampleSpecificationVoltageResistanceLength(mm)Width(mm ... by sintering in high temperature above 1600°C with heating layer printed in the ceramic sheet. The ceramic ... equipment (straightening, hair curling iron), soldering iron, hot air blower, dryer, electric boiler, evaporator of petroleum stove, various ...