Jaeyoung Solutec Co., Ltd. manufactures and sells mobile phone parts, semiconductor IC sockets, plastic injection molds, and nano-optical parts worldwide. Its plastic injection molds are used for car parts, home appliances, medical equipment, and pallets, and its precision parts include compact lens and precision BGA connectors. The company also supplies precision IT components such as mobiles, connector test sockets, auto-parts, and semiconductor sockets. In addition, it develops and produces subminiature camera optical components, including aspherical glass lens for mobiles, plastic lens, and lens units, as well as auto focus actuators for mobile phones, projectors, CCTV products, and automobiles, and provides solutions for optic components. It also provides molds for the IT, electronics, and electrical industries. Founded in 1976, the company is headquartered in Incheon, South Korea.