The complete hearing protection solution for professionals exposed to noise

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Laboratory > Development

Development

Development of COTRAL International COTRAL International is constantly improving the quality of the custom hearing protections* in order to offer users protections that are pleasant to wear, more comfortable, easier to clean and allow communication...

Furthermore, in order to support companies in their measures for individual protection against noise, COTRAL International develops new tools for creating awareness and communication: a user guide, a guide to implementation of the personalised protections for the Medical Department and Safety Department, awareness posters and a comic strip on noise...

In terms of research and development, COTRAL International invests in several areas:

traceability of the protections: facilitating the work of the prevention services,
the acoustic filters: extension of the range of acoustic filters in order to offer users optimum attenuation,
development of a protection with an active acoustic filter for major noise attenuation in low frequencies.

* In view of the wide variety of expressions used to denote moulded plugs, earplugs or anti-noise plugs, COTRAL International refers to its protections as "custom hearing protections". If you are looking for moulded protections, moulded hearing protections, anti-noise hearing aids or furthermore personalized hearing protections, our products will meet your needs.

COTRAL International BP100 14110 CONDE SUR NOIREAU - Tél : +33 (0)2 31 69 36 36 - Fax : +33 (0)2 31 69 36 35

COTRAL International, Secrétariat commercial Bahnhofstrasse 52 CH-8001 ZÜRICH - Tél : +41 (0)44 214 67 24 - Fax : +41 (0)44 214 65 19

COTRAL International, Secrétariat commercial 8 Avenue des Arts B-1210 BRUXELLES - Tél : + 32 (0) 2 545 11 52 - Fax : +32 (0) 2 545 11 46

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