Brass Products
Brass is used in various fields due to its machinability and corrosion resistance.
Copper Products
Copper is being used in fields such as EVs and data centers, opening up the future once again.
Stainless Steel Products
Stainless steel is used in many fields, ranging from construction to medical and chemical facilities.
Raw Materials
We source premium raw materials Copper as the base metal, along with alloying elements such as Zinc, Lead, Tin, and Nickel.
Honest Technology and Eco-Friendly Brass
Half a Century of DAECHANG’s Commitment
At DAECHANG, Human being and the environment come first.
Our ProductsAn Asset of Humanity,
An Asset of Humanity,
A Foundation for the
Progress of Civilization
DAECHANG’s products belong to an environmentally responsible industry rooted in the importance of resource recycling.
Headquarters
4na-506, Sihwa Industrial Complex, 1292-4 Jeongwang-dong, Siheung-si, Gyeonggi-do
Co-located with our production facilities and R&D Center, the headquarters oversees all operations, including sales, procurement, production, and overall corporate management.
Busan Office
82-9 Mullae-dong 3-ga, Yeongdeungpo-gu, Seoul
The principal sales office overseeing southern Korea, including the Gyeongsang and Jeolla regions, and handling a broad range of business activities across the area.
Dangjin Office
569, Bugok-ri, Songak-eup, Dangjin-gun, Chungcheongnam-do
Located in Chungcheongnam-do and positioned midway between Seoul and Busan, this office serves as a raw-materials sales point and logistics hub.
To ensure a stable supply of raw materials and to expand into global markets, DAECHANG operates local subsidiaries in China, Malaysia, the Philippines, Thailand, and Indonesia.
Sustainable Management
A thriving environment for future generations — DAECHANG leads the way.
Learn MoreInside BrassOnePassion and Challenge