Certification of the company NP en ISO 9001:2015 and en 1090-1:2009 + A1:2011
It is with pride that oliveirobra meets the necessary conditions for the transition of the certification of the quality Management system in accordance with the standard NP EN ISO 9001:2015 allied to the conformity of CE marking-construction materials (EN 1090-execution Class 3). Special thanks to all those who have made it possible to maintain certification.