We annually process approximately 6.5 million small parts. This equates to almost 30,000 pieces per day, including hinges, injection moulding parts, etc. Overall, we manage approximately 20,000 articles in our warehouse. duka has its own milling centre, where single blocks of aluminium or stainless steel are used to make hinges. Through this in-house production duka can affect and control the quality significantly. All incoming materials are subject to strict quality controls. For this purpose we employ people who confine themselves exclusively to these controls. Only tested products enter into the production process.