About Us
A construction brand growing with quality workmanship and trust since 1992.

From a small workshop to a factory
Opened as a small workshop under the name Özcan Demir Doğrama in the Hendek district of Sakarya, our company quickly made a name for itself through meticulous, high-quality workmanship. It then entered the aluminium-joinery business and grew rapidly, and in line with demand established a small factory in plastic joinery to become the largest enterprise in its region.
Today, on a 3,000 m² area we raise daily output to 2,200 m with CNC machines and continue producing while building a dealer network across nearby provinces. We also deliver projects throughout Turkey with aluminium joinery, silicone facade and composite manufacturing-installation, and carry out work abroad in plastic joinery and silicone facade.
To be one of the sector’s leading companies
Our goal is to be one of the leading companies in the sector with PVC and aluminium door-window manufacturing and fittings, as well as silicone-facade and composite manufacturing-installation.
An exemplary organisation respectful of society and the environment
We have dedicated ourselves to being an exemplary organisation respectful of the society and environment we are part of, to continuously growing our business through efficiency, know-how and advanced technology while delivering quality service, and to contributing to the national economy.
Our Principles
- To be a reliable, preferred company that fully meets customer needs and expectations.
- To complete every project on time, with the most suitable techniques and at the desired quality.
- To continuously improve production and system quality by closely following technological developments.
- To prevent nonconformities by rapidly offering the most accurate and economical solutions.
Contact us for measurement & quote
Get a free site survey and price quote for your PVC & aluminium joinery, silicone facade and composite needs.