Linton Crystal Technologies (LCT) is the world leader in the design, development and manufacture of equipment for producing monocrystalline ingots for the semiconductor and solar industries. We specialize in silicon and produce equipment for materials such as germanium and gallium arsenide. We work with each client to ensure the Czochralski (CZ) process crystal growers and accessories you purchase will best meet your stringent industry requirements. In addition, we also provide a complex network of technical support and replacement parts to make sure the furnace you purchased 20 years ago still performs the way you need it to today.