Linton Crystal Technologies (LCT) is the world leader in the design, development and manufacture of Czochralski (CZ) furnaces for producing monocrystalline ingots for the semiconductor, machined part and solar industries. We specialize in silicon and produce equipment for materials such as germanium, gallium arsenide and indium antimonide (InSb). LCT also provides diamond wire saws and specialized equipment for shaping and polishing ingots and cutting them into wafers. We work with each client to ensure the growers and accessories you purchase will best meet your stringent industry requirements. And, our complex network of technical support and replacement parts help you make sure the furnace you purchased 20 years ago still performs the way you need it to today.