We thank you for visiting our renewed website. We hope you will find useful information and facts.


Ever since the establishment in 1990, Daehyun E&I has been sustaining technological development through strong collaborations with renowned companies and organizations worldwide. We thrive to grow and evolve into the best oil storage tank expertise company, focusing on and making most out of our experience and know-how.


Creativity, innovation and energy propel us to set up and follow a clear and prolific vision. Passion, aspiration, teamwork and dedication of each and every member of Daehyun E&I defines our business ethics that help us to step closer to the vision by providing latest system designs, fast and timely services as well as customer values.