Heller Industries was founded in 1960 and pioneered convection reflow soldering in the 1980s. Over the years, Heller has partnered with its customers to continually refine the systems to satisfy advanced applications requirements. By embracing challenge & change, Heller has earned the position of World Leader in Reflow and Curing Technology. Our MK5 and MK7 models have the lowest Nitrogen and electrical consumption in the industry! Our NEW Gen 5 & Cool Pipe Flux Separation Systems provide Maintenance Free operation & with the Self Cleaning mode, we maximize up-time and generate mor (less)