As BGN Alüminyum, we continuously strive to provide you with better service. We highly value all your questions, suggestions, opinions, and feedback regarding our products and services. You can contact our company and get in touch with us through the communication details provided below.
OFFICE 1
ADDRESS
Tepeüstü Mh. Hürmet Sk. Tuğrul Burak KOÇULU İş Hanı No:9/5 Ümraniye/İSTANBUL
OFFICE 2
ADDRESS
Sahrayı Cedit Mh. Halk Sk. No:29/5 Golden Plaza C Blok Kadıköy/İSTANBUL
PHONE
+90 216 365 10 95
E MAIL
info@bgnaluminyum.com.tr
CONTACT FORM
Name Surname
E Mail
Phone No
Message
To submit, type YES in the box on the left and confirm that you agree to share your information with us under the PDPN regulations.
READ MORE ↗ 		CORPORATE
About Us
Mission, Vision, Values
Our Quality Policy
Koçulu Holding
Personal Data Protection Notice
PRODUCTS
Door & Window Handles
Door & Window Hinges
Lock and Latch Systems
Connection and Accessory Sets
Window Drive Systems
CONTACT US
Tepeüstü Mah. Hürmet Sk. Tuğrul Burak Koçulu İşhanı No: 9 İc Kapı No: 5 Ümraniye/ İstanbul
+90 (212) 549 21 94
info@bgnaluminyum.com.tr
BİZİ TAKİP EDİN
All Rights Reserved by BGN Aluminum. © 2026
Corporate ⤵
Products ⤵
Catalogs
Contact
As BGN Alüminyum, we continuously strive to provide you with better service. We highly value all your questions, suggestions, opinions, and feedback regarding our products and services. You can contact our company and get in touch with us through the communication details provided below.
OFFICE 1
Tepeüstü Mh. Hürmet Sk. Tuğrul Burak KOÇULU İş Hanı No:9/5 Ümraniye/İSTANBUL
OFFICE 2
Sahrayı Cedit Mh. Halk Sk. No:29/5 Golden Plaza C Blok Kadıköy/İSTANBUL
PHONE
+90 216 365 10 95
E MAIL
info@bgnaluminyum.com.tr
CONTACT FORM
Name Surname
E Mail
Phone No
Message
To submit, type YES in the box on the left and confirm that you agree to share your information with us under the PDPN regulations.
READ MORE ↗
CORPORATE
About Us
Mission, Vision, Values
Our Quality Policy
Koçulu Holding
Personal Data Protection Notice
PRODUCTS
Door & Window Handles
Door & Window Hinges
Lock and Latch Systems
Connection and Accessory Sets
Window Drive Systems
CONTACT US
Tepeüstü Mah. Hürmet Sk. Tuğrul Burak Koçulu İşhanı No: 9 İc Kapı No: 5 Ümraniye/ İstanbul
+90 (212) 549 21 94
info@bgnaluminyum.com.tr
BİZİ TAKİP EDİN
All Rights Reserved by BGN Aluminum. © 2026