Address: Göztepe MH., Batışehir Cd. K1 Blok, NO:1 BAĞCILAR, İSTANBUL TÜRKİYE Phone: +90 212 432 91 62 Fax: +90 212 432 89 08 Email: kimya@kologlugroup.com Website: www.kologlukimya.com Working hours: Monday-Friday: 9:00 – 18:30 Saturday: 09:00 – 14:00 Sunday: Closed our team Bilal TEKİN Sales Representative (Technical Sales) +90 (542) 742 81 36 bilaltekin@kologlugroup.com Murat KARDAŞ Sales Representative (Marmara- out of Istanbul, Aegean and Black Sea Region) +90 (533) 742 81 30 murat@kologlugroup.com Hasan ŞAHİN Sales Representative (Istanbul, Eastern Anatolia and Southeastern Anatolia Region) +90 (543) 742 81 27 hasansahin@kologlugroup.com