Birleşim Mühendislik maintains its place among the ISO Second Top 500 Industrial Enterprises in 2017.
We will continue to work for our country.
![Birleşim Mühendislik is among the ISO Second Top 500 Industrial Enterprises in 2017](https://birlesim.com/files/haberler/iso_500_2017.jpg)
Birleşim Mühendislik maintains its place among the ISO Second Top 500 Industrial Enterprises in 2017.
We will continue to work for our country.