Ferrotec Holdings Corp. engages in the development, manufacture and sale of products used in the manufacturing of semiconductors, flat panel displays, temperature control equipment. The company is headquartered in Chuo-Ku, Tokyo-To and currently employs 14,192 full-time employees. The firm has three business segments. The Semiconductor Equipment Related segment is engaged in the production of metal processing products, quartz products, ceramics products and chemical vapor deposition silicon carbide (CVD-SiC) products for vacuum seal and manufacturing equipment, as well as the processing of silicon wafers and the cleaning of equipment parts. The Solar Cell Related segment is engaged in the production of silicon crystal manufacturing equipment, silicon products for solar cells, and quartz crucibles. The Electronic Device segment is engaged in the production of thermal modules, power semiconductor substrates and magnetic fluids. The firm is also engaged in the production of saw blades, machine tools and surface treatment products.