home Who are we ? References
Latest news

Discover the new Cleanil wipes

From 1st July onwards, the Cleanil wipes will be changing size. Still just as effective, they come in a soft sachet.

100% biodegradable wipes

The environment is a highly topical issue; COTRAL Laboratory are aware of this and offer you 100% biodegradable wipes. Furthermore, they are manufactured using a new technology that limits discharge of chlorine into the environment.

Read more...

A few references

Choose a partner with solid credentials

Noise affects one of every three employees. All sectors are involved. COTRAL Laboratory work with a large number of reference companies in various business sectors:

  • Crane on a construction siteSteel industry / metallurgy: ARCELOR, DASSAULT, SAINT-GOBAIN...
  • Car industry: FAURECIA, MICHELIN, VALEO...
  • Civil engineering: VINCI, EIFFAGE, COLAS...
  • Nuclear: AREVA...
  • Food processing: DANONE, LACTALIS, NESTLE...
  • Chemistry: TOTAL, SANOFI-AVENTIS, SOLVAY, GSK...
  • Cardboard/paper: OTOR, INTERNATIONAL PAPER, M REAL...
  • Aerospace: EADS...
  • Miscellaneous: Nevers Magny-Cours circuit (F1), Louvre Museum...

COTRAL Laboratory also collaborate with large state-controlled enterprises and administrations such as the Departmental Public Works Office (DDE), the French Army and many local bodies (town halls...).

Warehouse

971,271 is the number of individuals equipped with COTRAL hearing protections in Europe.

COTRAL Laboratory guarantee the hearing health and safety of employees ranging from SME's/SMI's to major industrial groups.

Working with COTRAL Laboratory means choosing a company endorsed by a large number of international enterprises and groups.

 

Customer area

Contact us

 

Are you interested in our customised hearing protections, our services or our training and awareness-raising tools?

Contact us by telephone at
+33 (0)2 31 69 36 36

or fill in our contact form

Customer
satisfaction survey 2011

 
Customer satisfaction assessment:
16.13/20

88,13% are prepared to recommend us
Auditools