Duyar Valve Makina Sanayi ve Ticaret A.S
| Business category 1 | Pipe Fittings |
| City ( of main office ) | Ankara, TR, Turkey |
| Address | Ugur Mumcu Mahallesi 2347 Sokak |
| Phones | 90-212-6681808 |
| Fax | 90-212-5947342 |
| Web site | www.duyarvana.com.tr |
| Date | 2011 Oct 28, 22:10 |