
Exhibiting at Mattris 2026
Heat and surface treatment for a sustainable industry
- Where: Dunkerque, France
- When: July 01-03, 2026
- Booth #62
- Website: mattris-by-a3ts-2026
Mattris 2026 by A3TS is a major event dedicated to materials, heat treatment and industrial innovations.
With expert conferences and an exhibitor fair, Mattris 2026 is the crossroads of innovation and business. This year’s theme, “Building a Sustainable Industry: The Challenge of Materials and Treatments” will bring together stakeholders from across the industry. The theme is part of a strong regional initiative focused on the challenges of decarbonizing industrial processes and transforming transportation, actively supported by the Hauts-de-France Region.
Visit us at Booth #62 to engage with our experts and explore new solutions that can push the boundaries of materials engineering across diverse industrial fields.
See you at Mattris 2026!



