Chromalox is not part of a limerick, but its switches and electrical products are quite orthodox. The company makes switches and electrical components for heaters, grills, hot plates, defrosters, water heaters, and other products. It also makes thermostats, sensors, commercial and industrial cables and controls, and vaporizer systems. Its equipment has been used aboard the Space Shuttle, and on earth in the biopharmaceutical, food services, petrochemical, power generation, and wastewater treatment industries. Chromalox has US manufacturing operations in Utah and Tennessee, while international manufacturing takes place at facilities in France and Mexico.