There has been fierce competition in the electronic business industry. Under this kind of current trend, a division of role in this industry has been essential to survive for the past years.As a part of taking one part of the roles, therfore, we have concentrated all our capability on a core sector in the electronic business industry.EMS has been in practice to outsource other sectors. We first introduced EMS to Korea about a decade ago when it was a totally new concept in Korea.Under EMS system, we have produced a variety of products such as consumer electronic goods, medical instrument, communication equipment, and PCB assembly, its with accumulated leading manufacturing technology.