Tubes and junctions brazings are made by workers with a “CERTIFICATE OF BRAZER QUALIFICATION”, according to the law UNI EN 13133: 2002 & ALLEGATO B DI EN 14276-1 :2006″. The certification is issued by BUREAU VERITAS ITALIA.
Our Quality Management System has been certificated, so it complies to ISO
9001:2008 standards. RINA Services spa issued the certificate n° 22561/10/5 on 12/23/2010.