Dooyoun Corporation

Materials create industries.
Dooyon Corporation has been a key materials partner for domestic advanced industries, including semiconductors, aviation, and nuclear power, since 1988.
A single principle that has continued since 1988
"Supplying the most reliable materials to the most demanding sites. A global supply chain directly connected to the world's best mills, and quality reliability proven over 38 years in Nickel Alloys, Titanium, Stainless Steel, Copper Alloys, and more."
That is Duyeon's competitive edge.
Greetings from the employees of Dooyeon Corporation
We sincerely thank everyone for visiting Dooyon Corporation.
Since our founding in 1988, we have contributed to the development of domestic advanced materials industries, including the electrical, electronic, and semiconductor industries, as well as the heavy chemical, fine chemical, automotive, aerospace, and nuclear industries, through direct import, sales, and offers of round bars, plates, coils, and wires of Nickel Alloys, Titanium, Stainless & Duplex, Super Duplex, and Copper Alloys from the world's best Mills and Stockists.
We aim for continuous growth in the Special Metals field based on the highest quality and stable supply tailored to customer needs.
Moving forward, all employees of Dooyon Corporation will continue to do their best to meet the expectations of our customers based on 39 years of know-how.
We ask for your continued interest and affectionate support. Thank you.
All employees of Dooyeon Corporation