The company was established in 1996 with a strong R&D team. Defne serves its global customer base through its headquarters in Istanbul, Turkey.



Maslak Mahallesi, 

Maslak Meydan Sokak,

Spring Giz Plaza, No:5, Kat:9

Sarıyer, ISTANBUL, 34485


Tel: + (90) 212 285 75 75     

Email: sales@defne.com.tr





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