Founded in 1960 by Michael and Fannie Vasilantone, Bethlehem-based Vastex Industrial makes electric infrared conveyor and batch ovens for industrial curing, drying and heating applications. Now owned by their son Mark Vasilantone, the company has built on its early patented oven innovations with modular equipment that can expand as production grows. Its full-size test laboratory lets customers trial their own products on Vastex machinery before installation, while the company’s equipment operates in more than 50 countries.