About Us

The safety of a building often begins with details that are not immediately visible.

A door is not always just a point of access. In critical moments, it becomes part of a building’s safety system; supporting safe evacuation, helping control the spread of fire, and contributing to the overall integrity of the project.

MKS Door Systems was founded in 2007 by engineer partners with the purpose of manufacturing fire-rated doors, metal doors and door frames. Since its establishment, the company has approached production not merely as a manufacturing process, but as a field that requires technical accuracy, project discipline and a strong sense of safety responsibility.

As the construction industry has evolved, and as quality expectations and building safety standards have become increasingly important, fire doors and technical metal door solutions have gained a more critical role in modern projects. In this landscape, MKS Door Systems has built a strong position by offering manufacturing and installation services for fire-rated doors, emergency exit doors, steel sheet doors, glazed doors, shaft doors, louvered doors and steel door frames.

Today, MKS operates from its 15,000 m² production facility in Kartal, Istanbul, serving projects of different scales with an experienced technical team and an engineering-driven production approach.

For MKS, each project is more than a production order to be completed. From measurements and material selection to manufacturing details and installation processes, every stage is carefully managed with the long-term safety, functionality and performance of the building in mind.

With this approach, MKS Door Systems has become a trusted brand in the construction industry; recognized for its technical know-how, production discipline and ability to act as a reliable solution partner for project stakeholders.