Delta Manufacturing specializes in custom design and manufacturing of electric heaters, including mica, ceramic, cartridge, drum, ring immersion heaters, and more. They offer super-fast turnaround times with many custom products delivered within days to meet specific customer needs. Delta Manufacturing supplies heaters for various industries such as aerospace, plastics, aviation, rail, racing, medical, food, agri-business, chemical, and petroleum. They provide a wide range of products including flanged immersion heaters, ring and disc heaters, and other heating elements accessories. Delta/Acra, a woman-owned company, prides itself on delivering top-quality custom heaters with quick turnaround times.