Please carefully check the accuracy of the information provided, which is necessary for your request to be correctly processed.

    We collect this information in order to provide you with the most appropriate response. You can consult our Legal Notices to find out about our data processing policy in accordance with the GDPR.


    Thank you, your message
    has been received.

    Our team will reply within
    3 to 6 working days at the latest.

    Matière Grise Industrie

    172, rue de Charpenay
    ZA Le Charpenay
    69210 Lentilly, FRANCE

    By telephone on +33 (0)4 78 34 95 28 

    From Monday to Thursday
    between 9 am and 12 pm
    then between 2 pm and 5 pm
    and on Fridays between 9 am and 12 pm.

    By email at the address

    hello@matieregrise-design.com