Quality System

Having always pursued customer satisfaction as a guide, DÇT meticulously applies a quality management system that is established according to ISO 9001:2008 Quality Management Standards. Technical characteristic values of our products are determined according to their quality classes through tests carried out in our laboratories. The results obtained are presented to our customers as quality documents.


DÇT registered its quality standards by obtaining ISO 9001 Quality Management System Certificate in 2006. Our company also cares about environmental sustainability, and holds a certificate of environmental permit for a cleaner and more livable world.

DÇT conceptualizes the importance of worker health and work safety, and takes all the necessary precautions by conducting periodic studies about environmental cleaning, work place maintenance, and prevention of work accidents in cooperation with expert consultancy firms.