Aerospace & Defense

Aerospace applications require uncompromising attention to detail and performance in extreme operating conditions. Qualiseal Technology, QCC’s aerospace group, is a global leader in the design and manufacturing of mechanical seals, components and assemblies for the aerospace and defense industries. Look up, and you’ll see thousands of our parts flying in commercial airliners, military fighters, transports, helicopters and regional and business jets. Supporting aerospace applications including starters, auxiliary power units, gear boxes, fuel systems, hydraulic systems and scavenge pumps. QCC knows aerospace manufacturing from the ground up.

  • Specialized processes
  • Exotic materials
  • Assemblies
  • 60+ years experience
  • Registered U.S. Federal Contractor
  • ISO9001:2008, AS9100-C registered