Sefer demirel is merkezi kadikoy oto sanayi sitesi degirmen yolu sok no:10 /1, Istanbul, Icerenkoy, Turkey,34752
talat pasa 25-4, izmir, Turkey,
Gulyabad, Tashkent, Uzbekistan, Uzbekistan,100020
New 17 Shahrivar, Iran Building. No.33, Tabriz, East Azarbaijan, Iran,51385