CORE Electronics Co.,Ltd. established in 1992, have been manufacuring high quality Iron Powder Core for electronics industry. To meet current stream of digitalization and miniaturization of electronic product, we developed high-frequency RF Carbonyl Core first in Korea and 2nd in the world.

We replaced large volume of iron powder core, which had been imported from abroad. As a result, we are growing and extending our market share in Korea as well as overseas. At the dawn of the 21st Century, we will continue to develop high efficiency and low loss materials and dedicate our full effort to serve our customers.