Yeedex Electronic Corporation engages in the manufacturing and sales of precision components and materials for semiconductor processing equipment in Taiwan, the United States, Japan, China, and internationally. The company offers fine ceramic parts, perfluoroelastomer seals, precision vaccum chucks, refurbished/recycled parts, plasma coating, tungsten carbide blades, heat resistant phosphor plate PhosCera, and quartz and other parts. It also manufactures and trades in rubber products; thermal spray; and provision of repair or maintenance services for process subsystems. The company serves flat display panel, passive electronic component, LED, solar cell, automobile, medical, and special material industries. It also exports its products to other Asian and American countries. Yeedex Electronic Corporation was founded in 1999 and is headquartered in Taipei, Taiwan.