حرف ض

مهندس نادر ضابطيان
مهندس حسن ضيا
مهندس بهداد ضيايي
مهندس ولي اله ضيايي

place Adress: No. 227- Second Floor- Allameh Building- North Aban- Karim Khan Zand Ave.- Tehran

place Conference Secretariat / Secretariat of the race: Isfahan- Shamsabadi Street Building- Shams- Cla

place Phone: +98-2188931783 , +98-3132231744

place Fax: +98-2181032227 , +98-3132231765

place Email: info@iwnt.com - itmanager@iwnt.com

place Mobile: +989363857255