For over 70 years, Elan Technology has been a leader in the glass, ceramic, toll spray drying, and rotary calcining material processing industries. Elan Technology is the largest independent U.S. company in its field, producing preforms for hermetic seals and spacers using technical glass, ceramics, and glass ceramic composites. Offering a variety of advanced ceramic materials, such as alumina, steatite, mullite, cordierite, and zirconia, Elan can provide engineers with a wide array of design solutions. Over 600 standard and custom glass compositions are available, and Elan's research and development department continues to search for new and innovative materials to meet the most demanding requirements. Elan also offers a variety of material processing services, including toll spray drying and contract rotary calcining.