mirdamad tehran, tehran
r&d section, airport-iranair-avionic tehran,
#32 , Vaziry pour st, Mirdamad st , Tehran,
vali asr Tehran, Tehran
Jomhuri Street - Bozorgmehr passage - 1st Floor - No.63 Tehran,
Iran - Yazd , Kashani str. ,shahid chamran str., rahbar str., shahid zare alley, naghmah alley, no38 Yazd,