Starting the aircraft engine business in 1977, SAMSUNG Techwin has completed nation-wide and industry-wide important projects in the defense and fine machinery industries. SAMSUNG Techwin transferred its existing aircraft manufacturing base to Korea Aerospace Industries (a domestic integrated business entity) and currently concentrates on the fine machinery industry, including engine manufacturing and special businesses related to national defense. In the digital optics field, SAMSUNG Techwin created a foundation to grow as an internationally recognized company based on its excellent optics technology. In semiconductor systems, with remarkable achievements such as the development of the world fastest chip mounter and next generation lead frames, SAMSUNG Techwin is recognized as a leading global semiconductor company. In the new millennium, SAMSUNG Techwin will continuously progress as a top-ranking, profitable, and high-tech company, focusing on engines, special businesses, digital optics, and semiconductor equipment.