Head Office, Main Factory
- Address
- 76-6, Cheoyongsaneop 1-gil, Onsan-eup, Ulju-gun, Ulsan, Republic of Korea
- Tel
- 2-52-256-7901
- ysmetals@ysmetals.com
Busan Branch
- Address
- Rm.309, 365, Sinseon-ro, Nam-gu, Busan, Korea
- Tel
- 82-1661-3278
- tutum@ysmetals.com
R & D Center
- Address
- 746-16, Duwang-dong, Nam-gu, Ulsan, Korea
- Tel
- 070-5221-0238
- rab2@ysmetals.com