At this moment, JIIC is applying three patents and already acquired a utility model patent, no 0296081 from Korean Industry Property Organization. Also JIIC was specified as a Promising Medium and Small Enterprise from Korea Credit Guaranty Fund. We do promise that we are the most reliable company with the best quality in the world... JIIC (Jae Il Industry Co. Ltd) has been Producing one phase and three phase E.I Cores more than 30 years since the foundation in 1973. In 1994, the own factory was established with newly renovated automatic production lines, and also, JIIC obtains the most various size of E.I DIE frames from smallest to largest size(630m/m) in core Industry so that the productivity and the capacity have been able to be improved as the best company in EI core industry... Based on this history, JIIC has been able to build unrivaled KNOW-HOW and technology. JIIC's business activities have been guided by deals of Stable financial structure in the inner part of management..