Profile: Duralite, Inc. designs and manufactures electric furnace elements, assemblies, heaters and controls for industrial and commercial applications. Our products range from standard off-the-shelf designs to complex thermal systems. We serve variety of industries including food service, metal casting, heat treating, process heating, packaging, glass casting and glass tempering. Our materials include iron-chrome aluminum, nickel-chrome, nickel-iron, copper and molybdenum.