Customers around the world use Watlow thermal products and solutions within their own equipment to generate, measure and control the delivery of heat. Our technology is developed through an intense focus to understand the job our customer is trying to do and what is most valuable to them. The world's leading companies have consistently relied on Watlow to provide breakthrough solutions that deliver a competitive advantage and enable sustainable market growth. Our largest markets include SEMICONDUCTOR PROCESSING, ENERGY PROCESSES, DIESEL EMISSIONS, FOODSERVICE EQUIPMENT, medical and environmental chambers. Since 1922 Watlow has delivered industry leading solutions to a wide variety of industries where thermal is critical.