Sunrock Ceramics Company, LLC is a U.S. manufacturer of specialty high alumina industrial ceramics for various advanced materials markets, including the producers of technical ceramics, high-end powder metallurgy alloys, ferrites, and other material production applications that involve severe thermal processing environments. Examples of Sunrock's products include high alumina kiln furniture, pusher plates for PM pusher furnaces, setter tiles for various sintering applications, high-temperature hearth and deck plates and specialty refractory.