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Terms and conditions of sale

Purchasing specification SPG 001

See our purchasing specifications

Terms and conditions of purchase

See our terms and conditions

Welcome to HEF

With locations in 21 countries, HEF is a world-renowned expert in surface materials engineering, focusing on 3 areas of expertise: tribology, photonics, and hydrogen technologies.
We are able to offer our customers, whether major client or SME, a comprehensive service ranging from research, industrial development, and technology transfer, to process operation and component supply.

Expertise

Tribology
Photonics
Hydrogen technology

Technologies

Nitrocarburizing and liquid nitriding: Tribological performance for demanding industries
Friction components
HEF has been developing and innovating in the area of PVD-PECVD and PVD technology for over 50 years.
Ultra-fast femtosecond laser treatment – a high-performance technological opportunity
Functionalized powders

ZI Sud, 69 Avenue Benoit Fourneyron 42160 Andrézieux-Bouthéon, FRANCE

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