CONTINUOUS HELICAL FLOW TECHNOLOGY

heaters, namely, cartridge heaters, layered heaters, clip-on heaters, barrel heaters, conduction heaters, coil and cable heaters, insertion heaters, tubular heaters, flexible heaters, fluid delivery heaters, air heaters, high temperature heaters, band heaters, strip heaters, cast-in heaters, ceramic fiber heaters, specialty heaters, drum heaters, radiant panels, nozzle heaters, radiant heaters, duct heaters, rubber heaters, industrial heaters, and heat exchangers; circulation heaters; immersion heaters