Today, being dealing damage over industry development by because great many electromagnetic waves of all kinds are exposed malfunction of electron device or noise etc. according to change of information communication market(is electricity, electron) and consumer&＃39;s demand enlargement . Hamfulness or Harmlessness controversy is arousing interest socially.Our Firm is purveying in main large enterprise back and construct steady fetters as a technical company which is repeating continuous growth developing EMI FILTER and CHOKE COIL product etc. to intercept electromagnetic waves establishing the May, 1997. To secure customer satisfaction and best quality product, we acquired ISO 9001 in April, 2000. You may trust we deliver the best quality products to you and all over the world.)With our highly skilled people, up to date facilities, manufacturing technique, and the best quality control, we keep on investing R & D area to secure best quality, lowest price, on time delivery and new product development. All of these efforts will make us to stretch out to the world and make your business success.)