Our Certifications

- ISO 9001 Certification

Certified ISO 9001 since 1996, DUFOUR Décolletage applies an internationally recognized quality management system.
This standard guarantees:

Meeting customer requirements
Complete control of our internal processes
Traceability of each production
A logic of continuous improvement
A high-performing and customer-focused organization

Thanks to this certification, each step — from demand analysis to delivery — follows rigorous procedures to ensure reliability, repeatability and compliance.

- EN/AS9100 Certification

Since 2014, DUFOUR Décolletage has been certified to EN/AS9100, the global reference standard for the aerospace and defense industries.

This certification requires a very high level of:

Mastery of special processes
Risk and non-conformity management
Strict traceability and documentation
Safety, reliability and consistent performance
Enhanced quality control

It demonstrates our ability to supply critical technical components, subjected to extreme constraints and where zero defects are imperative.

Voir nos certificats :

EN9100

ISO-9001

Quality approach

Since its creation in 1952, the Pierre Dufour company has always ensured the satisfaction of its customers, both in terms of production and in terms of services.

For many years, we have been committed to a process of continuous improvement, which resulted in ISO 9002 certification by AFAQ in 1996, followed by ISO 9001 in 2001, to better support our current and future clients in their development. Our objectives are clearly defined. Finally, the EN9100 certification obtained in 2016 will allow us to better support our clients in the aerospace sector.

We regularly invest around 15% of our turnover in new means of production enabling us to produce finished mechanical components, thereby shortening production flows and improving the service rate.