Cystech Electronics Corp. engages in the development, manufacturing, wholesale, and retail of power devices. Its products include transistors, light-emitting diode drivers, regulators, quadruple operational comparators, switching control diodes, general purpose rectifiers, glass passivated rectifiers, snubber damping rectifiers, fast diodes, and switching diodes, which are applied in the computing, consumer electronics, communications, and industrial segments. The company was founded on April 10, 2002 and is headquartered in New Taipei, Taiwan.