Ceradyne, Inc., together with its subsidiaries, engages in the development, manufacture, and marketing of technical ceramic products, powders, and components for defense, industrial, automotive/diesel, and commercial applications in the United States. Its product portfolio comprises lightweight ceramic armor for soldiers and other military applications; ceramic industrial components for erosion and corrosion resistant applications; and ceramic powders, including boron carbide, boron nitride, titanium diboride, calcium hexaboride, and zirconium diboride, which are used in manufacturing armor and a range of industrial products. The company also offers evaporation boats for metallization of...