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Electrical resistance heating wires and electrical controllers therefor; Mineral insulated electric cables; Electromechanical controls for use in heating and power control installations; Thermostats; Temperature sensors; Power controllers

Electric heating units and electric heaters, namely, strip heaters, over the side heaters, flange heaters, ring heaters, flexible heaters, band heaters, nozzle heaters, cartridge heaters, screwplug heaters, tubular heaters, radiant heaters, industrial air heaters, boilers for heating installations and steam generators, circulation heaters, fluid superheaters principally for industrial purposes, fluid pre-heaters principally for industrial purposes, tank heaters, liquid heaters, immersion heaters, and electric heating elements, electrical heat trace cables, electrical heat trace tape

Installation and maintenance services for electrical heating units

Engineering services