İstanbul HeadquarterTekirdağ Factoryİstanbul Headquarter address information İkitelli OSB Mah. Bedrettin Dalan Bulvarı, Vip Plaza C Blok No:13, Başakşehir, İstanbul +90 212 771 37 10 (5 Hat) ikitelli@cayak.com.tr Contact Form Security code: send Our Sales Representatives Özcan KILIÇ Email: info@cayak.com.tr Tekirdağ Factory address information Velimeşe Mh. Gümüş Sk. No:25/2 Ergene, Tekirdağ +90 282 674 44 21—25-29 fabrika@cayak.com.tr contact form Security code: send Administrative Affairs Personel Teknik Sorumlu Want to consult a professional in sealing technologies? contact