Daeho AL is an aluminum rolling specialist established in 2002 through the acquisition of the sheet business division of Namsun Aluminum, with aluminum coil, sheet, and high-quality circle plates as its core products.
The company holds annual rolling capacity of about 70,000 tons plus 24,000 tons of high-grade circle plate capacity for kitchenware, and exports more than 30% of output to Southeast Asia and other regions.
As of fiscal 2024, revenue mix was reported at 78.78% aluminum coil (AL COIL), 14.89% circle plate (AL CIRCLE), and 6.33% from processing and other items.
Key customers include Samsung Electronics, Samsung SDI, and Hyundai Rotem, for which the company acts as a tier-1 or tier-2 supplier of materials for electronics, secondary batteries, and rail applications.
The company previously also ran a rail-car structure processing business supplying parts to Hyundai Rotem, but in April 2025 it spun off that segment via a physical division into a newly established entity called Jin Materials.
Following the spin-off, Jin Materials remains a wholly-owned subsidiary consolidated into Daeho AL's financial statements, and its rail-related revenue has been growing alongside increased order intake at rail-car manufacturers such as Hyundai Rotem.
Some observers note that this physical-division structure means the growth benefits of the rail business now accrue at the wholly-owned subsidiary level rather than flowing directly to minority shareholders of the parent.
Aluminum materials are noted for strong workability and corrosion resistance, with application areas expanding beyond kitchenware into electronics, automotive, and battery-case uses.