We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept All”, you consent to the use of ALL the cookies. However, you may visit \"Cookie Settings\" to provide a controlled consent.
Cookie Consent Tool
[wpml-string context=\"cookies\" name=\"overview\"]This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may have an effect on your browsing experience.[/wpml-string]
Toujours actif
Les cookies nécessaires sont absolument indispensables pour que le site Internet fonctionne correctement. Cette catégorie n’inclue que des cookies qui garantissent les fonctionnalités de base et les fonctions de sécurité de ce site Internet. Ces cookies ne contiennent pas d’informations personnelles.
  • Cookie
    cookieyes-consent
  • durée
    1 year
  • la description

    CookieYes sets this cookie to remember users' consent preferences so that their preferences are respected on their subsequent visits to this site. It does not collect or store any personal information of the site visitors.

  • Cookie
    wp-wpml_current_language
  • durée
    1 day
  • la description

    Stores the current language of the site. Required for language switching functionality.

Les cookies qui ne sont pas particulièrement nécessaires au fonctionnement du site Internet et sont utilisés spécialement pour collecter des données personnelles des utilisateurs via des analyses, des publicités ou d'autres contenus intégrés sont considérés comme des cookies non-nécessaires. Il est obligatoire d’obtenir le consentement de l’utilisateur avant d’utiliser ces cookies sur votre site Internet.

Aucun cookie à afficher.

Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.
  • Cookie
    __cf_bm
  • durée
    30 minutes
  • la description

    This cookie, set by Cloudflare, is used to support Cloudflare Bot Management.

Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.

Aucun cookie à afficher.

Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.
  • Cookie
    _gcl_au
  • durée
    3 months
  • la description

    Provided by Google Tag Manager to experiment advertisement efficiency of websites using their services.

  • Cookie
    _ga
  • durée
    1 year 1 month 4 days
  • la description

    The _ga cookie, installed by Google Analytics, calculates visitor, session and campaign data and also keeps track of site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognize unique visitors.

  • Cookie
    _gid
  • durée
    1 day
  • la description

    Installed by Google Analytics, _gid cookie stores information on how visitors use a website, while also creating an analytics report of the website's performance. Some of the data that are collected include the number of visitors, their source, and the pages they visit anonymously.

  • Cookie
    _gat_UA-*
  • durée
    1 minute
  • la description

    Google Analytics sets this cookie for user behaviour tracking.

  • Cookie
    _ga_*
  • durée
    1 year 1 month 4 days
  • la description

    Google Analytics sets this cookie to store and count page views.

  • Cookie
    _hjSessionUser_*
  • durée
    1 year
  • la description

    Hotjar sets this cookie to ensure data from subsequent visits to the same site is attributed to the same user ID, which persists in the Hotjar User ID, which is unique to that site.

  • Cookie
    _hjFirstSeen
  • durée
    30 minutes
  • la description

    Hotjar sets this cookie to identify a new user’s first session. It stores the true/false value, indicating whether it was the first time Hotjar saw this user.

  • Cookie
    _hjSession_*
  • durée
    30 minutes
  • la description

    Hotjar sets this cookie to ensure data from subsequent visits to the same site is attributed to the same user ID, which persists in the Hotjar User ID, which is unique to that site.

  • Cookie
    _hjAbsoluteSessionInProgress
  • durée
    30 minutes
  • la description

    Hotjar sets this cookie to detect a user's first pageview session, which is a True/False flag set by the cookie.

Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.
  • Cookie
    test_cookie
  • durée
    15 minutes
  • la description

    doubleclick.net sets this cookie to determine if the user's browser supports cookies.

Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.

Aucun cookie à afficher.

Information Portal Page
 

Nos réservoirs sous pression en matériau composite sont utilisés pour les infrastructures de stockage de l’hydrogène, ce qui inclut les postes de ravitaillement, ainsi que pour les véhicules à l’hydrogène. Nous proposons également des solutions pour le gaz naturel comprimé (GNC).

Recherche et développement

NPROXX est capable de mobiliser des ressources importantes et de l'expertise au sein de ses ressources immédiates, et ceci inclut l'accès à une fonction de recherche et développement moderne et très performante.

En savoir plus: Recherche et développement

Capacité, compétences, expérience

L'histoire de notre société repose sur une compréhension globale de l'importance de la traçabilité dans notre secteur d'activité.

En savoir plus: Capacité, compétences, expérience
Pressure vessels type 4

Réservoirs sous pression de type 4

Nos réservoirs sous pression de type 4 en polymère renforcé de fibres de carbone peuvent être utilisés pendant 30 ans sans avoir besoin d'être remplacés.

En savoir plus: Réservoirs sous pression de type 4