In order to fully satisfy its customers, DAG PRODUCTION has invested on its staff for its reliability and professional competence, its rapid and efficient response to all requests and quality working process applied to each component (certified by TUF PROFI CERT 9001).

The production cycle is controlled by a professional team who even tests components quality in compliance with European norms. In 2007 the company has obtained the certification called TUF PROFI CERT 9001, then updated in 2008.