the first private Korean steel company established in 1954,
based on the philosophy of steel patriotism and has contributed towards
Korea’s economic and industrial development with the best steel products to this day.

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.

We produce high-strength and ultra-high-strength reinforcing bars of various standards,
and supply differentiated products by acquiring the KS certification for earthquake-resistant reinforcing bars first in Korea
and introducing D-KOIL, a premium coil rebar brand.

We manufacture H-beams, angles, and channels with excellent cross-sectional performance,
as well as safety-specialized products such as earthquake-resistant H-beams and DK-Deck, patterned H-beam.

Based on the know-how of producing steel plates for the first time in Korea,
we produce from general to high-grade steel as well as DK LP-Plate applied with the highest rolling technology.

Dongkuk CM, which started the production of pre-coated metal for the first time in Korea in 1972,
has established itself as a solid first mover in the pre-coated metal market with Luxteel,
the first steel brand in Korea, and Appsteel, a premium pre-coated metal brand for home appliances

Dongkuk CM, which has the world's largest production capacity for pre-coated metal,
leads the global pre-coated metal market with premium brands Luxteel and Appsteel.

Based on the highest level of galvanizing technology, we are producing electro-galvanized iron,
galvanized iron, galvalume steel, and Mg alloy galvanized steel.

This can be possible to represent luxurious touch with associated beauty and strength at Cold Rolled & Galvanized Steel.
Also, it produces unique items that are capable to be expressed as processed products for construction