Joongil Co., Ltd.  

Based on 10 years' working experience, Jungil Metals was established on Oct. 1988.

Since then, we have tried to develop the precision parts processing, and assembling technology with our accumulated know-how. We, as a leading company, have boldly invested in RF business department improving technology and products quality.

We will continue to take challenge, and will satisfy our customers by introducing quality system.