History
| 1947 | |
|---|---|
| May | Established Daedong Corporation |
| 1987 | |
| Dec. | Established Daedong – Intermet Co.,Ltd. |
| 1990 | |
| Jan. | Developed Cylinder Head of HYUNDAI Motor Company |
| 1993 | |
| May | Changed Firm-Name to Daedong Metals Co.,Ltd |
| Jul. | Listed in KOSDAQ Stock Market |
| 1998 | |
| Oct. | Developed Axle Part of KUBOTA Industrial in Japan |