Founded in 1922, Watlow Electric Manufacturing Company is one of the largest designers and manufacturers of industrial electric heaters, sensors, controllers and software in the United States. The company offers products for semiconductor, analytical instrumentation, power generation, plastic processing, packaging, aerospace and food service equipment applications. Watlow Electric Manufacturing Company maintains offices and manufacturing facilities throughout the world. The company provides various advanced ceramic, cartridge, ceramic fiber, flexible, polymer, radiant, and coil and cable heaters. It also offers several thermocouples, infrared sensors, temperature meters, and integrated and custom controllers. Watlow Electric Manufacturing Company provides electrical resistance heating, sensing and controlling services.