Choongsan Corp.
| Business category 1 | Metal Building Materials |
| City ( of main office ) | Seoul, KR, South Korea |
| Address | 4TH FL,Sadang-dong ,Dongjak-gu |
| Phones | 82-02-585-1592 |
| Fax | 02-585-1594 |
| Date | 2011 Oct 28, 22:10 |
| Business category 1 | Metal Building Materials |
| City ( of main office ) | Seoul, KR, South Korea |
| Address | 4TH FL,Sadang-dong ,Dongjak-gu |
| Phones | 82-02-585-1592 |
| Fax | 02-585-1594 |
| Date | 2011 Oct 28, 22:10 |