About Us

Established by a professional team, it aims to be one of the leading organizations in its sector, aiming to develop its activities, which started in Istanbul, with new representations in cities outside of Istanbul, and directing its work with the aim of quality in products and services.

As a company, we believe that in every step of system production, the right choices from the profile to the smallest screw piece guarantee the quality of the entire system. In this sense, the smallest piece added to the system is the criterion of quality production, maximum comfort and safety. And we know that the quality of a product mirrors the quality of the entire company. With this principle, we are honored to present the quality of our company to you.

Our Mission

“Unconditional Customer Happiness” with quality service and contemporary solutions is our main principle. 3N Group, which prefers to produce instead of controlling the quality, is with its customers with technical support from the project stage to after-sales and after-sales service.

Our Vision

In addition to adapting to changes in technology and the sector, 3N Group will always exist to provide solutions to its customers’ needs in automation with their own unique methods.

Our Quality Policy

In order to meet customer expectations at the highest level with a total quality understanding, we produce in accordance with minimum national and international standards, without sacrificing quality.


  • The preparation of the project, the selection and supply of the products to be used within the scope of the project, the installation of the systems, the training of the users about the use of the system and the uninterrupted after-sales technical service are among the services offered by 3N Group, regardless of the size of the business.
  • Everything is designed and presented to you by our experienced and trained staff within the body of our company by making a discovery on site. After the application, our service continues for 24 hours without interruption.
  • The material you use is very important in an important issue such as Automatic Door and Window Systems. That’s why we choose products that will never risk your safety and will not let you down.
  • As a company that is aware of the importance of the work we do, we work without compromising our quality. And for this, we work with the leading companies in the sector, with companies that constantly maintain their quality and prioritize customer satisfaction.
  • 3N Group was established to be a solution to the bad products and poor quality services caused by unqualified companies in the sector and their untrained personnel.
  • As a company that has adopted the principle of unconditional customer satisfaction in the first place, 3N Group has started to be among the few companies in the sector, which continues uninterruptedly from the project stage to after-sales services with our employees who have more than 9 years of experience in the sector. By closely following all the innovations of the sector, it offers the latest technology to its customers with the advantage of being economical, aesthetic, ergonomic and long-lasting.
  • All materials used have ISO and TSE certificates and are under warranty by 3N Group for two (2) years.