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About Us

The reliable name of the fight against fire: Doğan Yangın Söndürme. (DYS)
More than 80 years ago, Doğan Yangın Söndürme San. ve Tic. A.Ş. was founded and has since become one of Turkey’s pioneering companies in the field of fire safety. Since our establishment, we have worked with a focus on protecting life and property, developing sustainable, technical, and effective solutions against fire.

Our greatest strength: an engineering-driven approach.At DYS, we go beyond standard solutions by offering tailor-made engineering services for every project. In the design, planning, and implementation stages of fire protection systems, we bring forth our technical expertise to build high-safety systems in compliance with national and international standards.

Our expertise covers the design, manufacturing, sales, import, and export of fire protection systems. From project analysis to on-site installation, from commissioning to periodic maintenance, we act as a solution partner providing end-to-end services. Today, not only in Turkey but also in many countries worldwide, systems bearing the DYS signature continue to protect human life and assets. Together with our engineering team, we closely follow developments in the sector, reflecting our knowledge and experience in every new project to build a safer future.

For us, the greatest success is taking the right precaution before a disaster occurs. In our relationships with customers, we value trust, transparency, and long-term cooperation. We view fire safety not merely as a technical requirement but as a social responsibility, and we approach every project with this awareness and diligence.

As DYS, just as in the past, today and in the future we will continue to stand strong, reliable, and engineering-oriented in the fight against fire.

Our Vision

In the field of fire safety; with our engineering strength, technological infrastructure, and ethical values, our vision is to be one of Turkey’s most trusted brands. While delivering life-saving solutions, we strive to be the first company that comes to mind in our sector when it comes to quality, sustainability, and innovation.

Our Mission

Our Values

Expertise and Engineering

At the core of every work lies knowledge and experience. In a critical field such as fire safety, we demonstrate our engineering strength through tailor-made solutions for each project.

Trust and Responsibility

Earning the trust of our customers and business partners is not a goal for us, but a prerequisite. In every step we take, we embrace honesty and transparency as our guiding principles.

Quality and Detailing

In life-saving systems, details make the difference. We meticulously adhere to quality standards in all our products and services, leaving no detail overlooked.

Sustainability & Future Focus

While protecting human life, we are also aware of our responsibility towards the environment and the future. From production to implementation, we develop eco-friendly and sustainable solutions.

Continuous Development and Innovation

Since 1938, the foundation of our resilience has been our commitment to continuous renewal. We work every day to improve, adapting to evolving technologies and changing needs.

Our Quality Policy

Adopting unconditional customer satisfaction as its primary goal,
Maintaining uncompromising quality and superior service approach since its establishment, even under competitive conditions,
Monitoring and implementing all technological developments to achieve objectives,
Ensuring compliance with the expectations of relevant stakeholders,
Maintaining the effectiveness and ensuring the continuous improvement of the quality management system,