About us
About us
Recognised know-how in its business since 1960.
Service provision in heat treatment and vacuum coating.
- Founded: 1960 by M. Louis VILLARD
- Managing Directors: M. Jean-Claude MONIER & M. Florent MONIER
- Workforce: over 220 people
- Production sites: Units in France and abroad
- Customers: over 5,000
- Transversal structure:
- Administrative and Financial Manager: Pascal FAURE
- Industrial Manager: Fréderic DEROCHE
- Human Resources Manager: Virginie LE FRANC
- Sales and Marketing Manager: Bernard SALVI
- Technical Manager: Stéphane CHOMER
Our vocation

The skills and competence of the metallurgy specialist working for the mechanical industry.
Since 1960 Thermi-Lyon has acquired recognized know-how in the world of heat treatment and vacuum coating service provision.
Thermi-Lyon brings a competitive advantage.
Our service has a direct influence on the working performance, life-span and operating reliability of mechanical parts.
Our objective
Working with you to upgrade the mechanical part to be produced.
We propose a shared objective: “to increase the competitive status of mechanical products by optimising their working performance and manufacturing cost”
The aim: to determine and implement the “Steel grade / fabrication process / treatment / coating combination that meets the required performance objectives at the lowest cost.”
Our organization
Responding to the diversity of our customers’ needs.
Through its global technical mastery in the business and its regional units, the Thermi-Lyon group offers a wide range of treatments and coatings and their industrial development. Investment (15 to 20 % of annual turnover) in human and technological skills, backed up by a capacity for innovation and development, allows the group to remain one of the leaders in its field – working to make you more competitive.
