Delta Manufacturing specializes in custom design and manufacturing of electric heaters, including mica, ceramic, cartridge, drum, ring, and immersion heaters. They offer super-fast turnaround times with many custom products delivered within days, catering to various industries such as aerospace, plastics, aviation, rail, racing, medical, food, agri-business, chemical, and petroleum. Delta Manufacturing supplies a range of heaters including flanged, screw plug, high pressure, and circulation heaters. With a focus on quality and customization, Delta/Acra, a woman-owned company, has been a strong force in the industrial electric heating business since 1984, providing a wide range of custom heating elements and accessories.