Work On A Second A321 Final Assembly Line In Toulouse Airbus has awarded Daher an expanded contract on its second final assembly line for the A321 in Toulouse, France. Since 2022, Daher has been the lead service provider for the A321 final assembly line in Toulouse. At the end of 2025, Airbus renewed the industrial services contract for the initial final assembly line, and awarded Daher the same operations on the second final assembly line at the Toulouse site.