1970 : Nonferrous trading company was founded
2003 : DongBang Metal was founded
2006 : Dong-A Special Metal was founded.
(Ni, Co alloy & Ti alloy scrap trading)
2012 : Make & Moved to the new processing factory (4,950 m²).
(address : 769-37 songsanro daesanmyeon Haman goon, Gysangsamdo
2013 : ISO 9001 : 2008 was certificated
2015 : 1. Titinaum processing equippment was installed.
2. Exports exceeded $ 10 million.
3. Selected as an export leading company in korea.
4. Registered as a superalloy scrap products supplier (POSCO)
2016 : 1. New titinaum processing factory was founded (10,560 m²).
(address : 760 gangjuri bubsumyeon haman goon, Gyeongsangnamdo.
2. Selected as an export leading company in korea (2 consecutive years)
3. Super alloy processing equippment was installed in the 1st Factory.
4. Registered as a processed superalloy scrap supplier (SeAH Special Steel)
5. Registered as a processed superalloy scrap supplier (Nihon K ** steel)
2017 : 1. Member of korea titanium subcommitte
2. INNOBIZ (Innovation company) was certificated