OSAY Inc. has been established in 2001 Ankara / Turkiye with the aim of producing dust free chalk for education, industrial and environmental applications. Our main goal is provide high quality marking products cost competitive price global markets.OSAY evolve its to pastel based category ...

    Telephone: 90-533-3561339Address:Yeni Bati Mahallesi Cakirlar Cifligi 1940. CAD. Nar Gulu 1 Sitesi 4. Blok No: 21