Legal notice


QUARTZ PRECISION SASU with a capital of 20 000 EUR 

RCS Brest 819 733 148
SIRET 819 733 148 00012
APE Code : 2540Z
Intra-community Identification : FR69 819 733 148
DGA Autorisation : 90965

Web design

BLB Technologies
6 rue Porstrein
29200 Brest



1&1 Internet SARL 
7, place de la Gare 
BP 70109 
57201 Sarreguemines Cedex


No personal information is collected without your knowledge, no personal information is transferred to third parties, no personal information is used for unforeseen purposes.

In accordance with the law n ° 78-17 of January 6th, 1978, relative to the Data processing, the Files and the Liberties, you have a right of access and rectification of the nominative information concerning you. You can exercise this right by contacting us at our mailing address.


Ronan Le Bihan


201 rue de Mescouezel Vian
29280 Plouzané

You can reach our customer service by telephone on +33 2 57 52 02 22 (non-premium call) or via our contact form.

Information regarding online dispute resolution pursuant to Art. 14 Para. 1 of the ODR (Online Dispute Resolution Regulation):

The European Commission gives consumers the opportunity to resolve online disputes pursuant to Art. 14 Para. 1 of the ODR on one of their platforms. The platform ( serves as a site where consumers can try to reach out-of-court settlements of disputes arising from online purchases and contracts for services.