HEF Groupe

HEF PHOTONICS and KERDRY develop sapphire optical windows for demanding avionics applications.

HEF specializes in custom mold treatments, offering a full process from design to maintenance.

HEF shared its vision and projects with motivated students at the Fondation UJM’s ‘Pitch ta boîte’ event.

The Green Center Europe recycles oxidation salts to supply all European sites, producing three tons so far.

HEF, a pioneer in femtosecond laser surface treatment for over 15 years, launches the Glacier project.

At the Energies event, HEF explored solutions for enterprise decarbonization.

HEF Photonics contributed to the SEIS seismometer on NASA’s InSight Mars lander, revealing new details.

GLACIER won the GREEN CIMES award for its eco-innovative laser cutting of optical glass.

HEF drives innovation and meets market needs in defense, aerospace, space, and medical sectors.

HEF presented its expertise in photonic technologies at the Optica Industry Summit on June 25, 2024.

The company processes optical components for use in infrared applications.

The HEF Group invites applicants to explore current career opportunities.

HEF offers employment in an innovative, international, and human-scale industrial group.

HEF participated in the Fondation UJM’s ‘Pitch ta boîte’ event, sharing its vision and projects with students.

The IREIS team develops durable, high-performance surface materials and coatings for industry.

HEF collaborates with industrial, academic, and institutional partners to create new surface functionalities.

ECO-CLIN offers a sustainable, circular solution that improves corrosion and wear resistance.

HEF is a global leader in surface material engineering, focusing on tribology, photonics, and hydrogen technologies.

The company HEF MECANIQUE ET SURFACES, a simplified joint-stock company with a single shareholder, is headquartered in Andrézieux-Bouthéon, France.