Since the eco-friendly Eco-Arc furnace was introduced first in Korea
we have saved energy consumption by 30% and has reduced greenhouse gas emissions,
leading the eco-friendly production.

Equipped with the world’s largest Pre-Coated Metal production facility,
Dongkuk Steel developed the premium pre-coated brands
‘Luxteel’ and ‘Appsteel’ to make them recognized as global brands.

With the best coating technology, we produce electro galvanized steel,
galvanized steel, galvalume steel, and Mg alloy galvanized steel.

With the know-how that produced steel plate for the first time in korea,
We produce general steel and high grade steel and also DK LP-Plate
which is produced with top rolling technology.

We produce high tension, and super-high tension types of reinforcing bars.
We produce differentiated products by establishing the KS specification of seismic
resistant bar first in Korea and with premium coil reinforcing bar brand ‘D-KOIL’.

We produce various specifications that have excellent cross-sectional performance such as H-Beam, Channel, Angle,
and produce safety-specific products such as seismic H-Beam, checkered H-Beam, DK-Deck.