TUNA A.S
| Business category 1 | Steel Pipes |
| City ( of main office ) | İstanbul, TR, Turkey |
| Address | Inonu CAD. Ulusal Ap. No. 5 Kat 2 / 6 TAKSIM |
| Phones | 90-212-2921315 |
| Fax | 90-212-2499211 |
| Date | 2011 Oct 28, 23:10 |
| Business category 1 | Steel Pipes |
| City ( of main office ) | İstanbul, TR, Turkey |
| Address | Inonu CAD. Ulusal Ap. No. 5 Kat 2 / 6 TAKSIM |
| Phones | 90-212-2921315 |
| Fax | 90-212-2499211 |
| Date | 2011 Oct 28, 23:10 |