Coskuntuna group of companies
| Business category 1 | Ore |
| City ( of main office ) | İstanbul, TR, Turkey |
| Address | barbaros bulvari no 85 besiktas |
| Phones | 90-212-2588448-49 |
| Web site | www.coskuntuna.com |
| About | we produce calcite (calcium carbonate) , various of marble and 44-46-48 cr2o3 chrome ore |
| Date | 2011 Oct 29, 00:10 |