In order to produce some of the best windows, we have made a selection of the machinery suppliers and we have invested in advanced equipment that operates with an accuracy of up to 0.2 mm.


ADF is manufacturing PVC joinery, as well as insulating glass on fully automated production lines, to the highest standards. Thus, over 90% of the operations performed in the production cycle are made on modern machines guaranteeing maximum precision.


During each production process we have established a quality assurance system (verification on the flow) able to meet our increased quality requirements.

Fast deliveries

In order to meet the delivery deadlines, the state-of-the-art technology lines are equipped with computerized assistance, enabling the Customer Service to monitor the status of each project.

Permanent investments

We permanently maintain and develop our competition ability. Our investments are in the human capital, in state-of-the-art applications and equipment, all to the aim that the final product obtained meets the most rigorous European standards.