Our contact information is as follows.

444 4 310 0850 850 4 310 info@gonderbayrak.com.tr gonderbayrak@gmail.com 0544 850 43 10 0850 850 43 10 Office Address: İstiklal Mah.Mithatpaşa Cad. NO: 50/C Ümraniye - İstanbul
Factory Address: İstiklal Mah. Mihraç Sok. No:53/A Ümraniye - İstanbul

Gönder Bayrak Sanayi ve Ticaret A.Ş.

Tax ID No : 407 043 99 74
Tax Office : Ümraniye
İTO Reg. No : 10206-5
İSO Reg. No : 45341
Administrative Affairs : +90 216 344 77 42