English 
Français 
Who is HEF?
The HEF group is a world leader in surface engineering, able to offer its customers, whether they are major clients or SMEs, a global service ranging from research to the operation of processes or the supply of components, including industrial development and technology transfer.
HEF has more than 60 years of expertise in surface engineering, a revenue of 274M€ in 2021, 80% of which is exported, and more than 3150 employees.
Romain GRIMAULTERP Project Manager, explains how Armony Solution helped them to become more efficient while remaining on a standard ERP solution:
We are very happy that HEF trusts us and we warmly thank Romain Grimault for his time and this testimony.
