Customer satisfaction and continuous improvement are the driving principles of our Quality Management System.

Delta Preg achieved the ISO 9001 certification in 2003, Delta Tech in 2004. Since then, both companies have set a “zero defect” target, in order to deliver high and consistent quality to our customers.

Our Quality Assurance is mainly focused on defect prevention: raw materials are carefully selected and subject to strict incoming checks, machines are commissioned to the most reliable suppliers on the market, our team of workers is trained to guarantee consistent quality. Every process is monitored to keep existing quality and achieve the improvement targets that we set year after year.

Delta Tech Quality Policy

Delta Tech ISO 9001: 2015

Delta Preg ISO 9001: 2015