Founded in 1922, Watlow Electric Manufacturing Company is one of the largest custom designers and manufacturers of industrial heaters, sensors and controllers with offices and manufacturing facilities worldwide. Its products can be used in a wide variety of applications, such as semiconductor, plastics processing, food service equipment, life sciences, power generation and aerospace. The company s thermal heating systems feature oversized enclosures on flange heaters with distribution blocks for feeder wire connections. Watlow Electric Manufacturing Company offers various types of heaters that include ceramic, band, cable, cartridge, ceramic fiber, circulation, custom, flexible, multicell, polymer and radiant heaters. The company is headquartered in St. Louis and provides a wide range of online services, including product catalogs, application request forms and a sales office locator.