Iranian Tunnelling Association (IRTA)

Mr Gholamreza Shamsi
N°41, 5th Floor, N° 41
Building 1839
North Karegar Ave., after 2nd St.
Tehran 1413693155
Iran

Tel: +98 21 88 63 04 95
Fax: +98 21 88 00 87 54

E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. 
Web: www.irta.ir

Iranian Tunnelling Association - IRTA