CORPORATE

Our company which was established in 1990 by Mr. Ali DEMİR in a small 40 m2 workshop in Ankara Atasanayi under DEM-KA DEMİRLER KALIP. It was established in 2005 by Ali DEMİR, Hüseyin DEMİR and Şükrü DEMİR named as KARDEŞLER MAK. İNŞ. TAAH. SAN. VE TİC. LTD. ŞTİ. It has been institutionalized by its title. The name of our company, which adopts the idea of domestic production, native name, was registered as DEMKA (DEMİR KARDEŞLER). It continues its activities on Emergency Exit / Panic Bar Systems, Lock Mechanisms and Hinge Design / Manufacture in 2200 m2 production facilities located in İvedik Organized Industrial Site.

Our company is not only a manufacturer but also an ideal solution partner for Emergency Exit / Panic Bar Systems, Lock Mechanisms and Hinge. Our principle and indispensable principle is to produce fast and reliable solutions to our customers in various sectors. The main product groups of our company are; single and double wing panic bar systems, lock mechanisms, steel door and fire door hinges, steel door and fire door accessories.

Our company; High quality, reasonable prices, fast supply and high quality service are the main sectors that have been serving for years; Our company protects all of its products by making patented, useful model and trademark registration by Turkish Patent Institute. Our company, which has the certificates of TSE, ISO 9001: 2008 Quality Management, ISO 14001: 2004 Environmental Management and OHSAS 18001: 2007 Occupational Health and Management System, fulfills the requirements of the legal regulations and conditions, the standards that are being implemented effectively; With its experienced staff and quality control department in its own structure, it provides continuous control of the materials it produces with its control activities.

As a first in its sector, our company has a laboratory which can be accepted by official institutions. To provide benefit to the sector, R & D and engineering designs are in feasibility and cost analysis studies.

Our company, which adds new ones to its customer network every day, develops and extends its technology and infrastructure continuously in order to provide the highest quality and fast service in both manufacturing and after-sales services.

Continuous development in an up-and-coming competitive environment as a philosophy, with a team-oriented staff, efficient use of resources, high-quality technological designs and production, timely deliveries and customer satisfaction in order to be a sector sought to be desired.

Sincerely