Cylinders
Established in 1987









American Portable Machining

Dunn once, Dunn Right!

Cylinders - Remanufactured or Repaired:

Cylinder Remanufacturing

  • Emergency seal replacement
  • Emergency Rod/Barrel replacement
  • Remanufactured
  • Redesign
  • Manufacturing components
  • Manufacturing complete cylinders

Work done by Dunn & Dunn Work done by Dunn & Dunn