Address : OSTİM ORG.SAN.BÖL. MAH. 100.YIL BULV. NO. 55D/48 OSTİM - YENİMAHALLE / ANKARA / TÜRKİYE
Phone : +90 (312) 440 61 27
Fax : +90 (312) 440 61 57
E-Mail : yasinyapiciiii@gmail.com
