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HEF-Group

 

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Bushings et friction components

jobbing services

 

treatment

Tribology

 

HEF figures

- Set up in 1953, 60 years of surface engineering expertise
- 95% of employees are shareholders, owning 66% of the company's capital
- Turnover: 172 M€ in 2015
- 60% of turnover in export
- 10% of turnover devoted to R&D
- 1 800 employees
- 3 entities: IREIS (R&D subsidiaries), Techniques Surfaces (operating subsidiaries) and HEF Durferrit (commercial subsidiaries)

 

60 Techniques Surfaces custom treatment units in 23 countries
- More than 6,500 customers worldwide

 


- 3 areas of expertise: nitriding, vacuum deposition and bushings.
- More than 350 Licensees worldwide

 
 
- 4 research centres: France, Germany, India and Canada
- 60 research engineers in France
- More than 100 patents filed
- More than 2,500 studies in all industries
- 50 simulators and test benches