For 40 years Hannon has been experts in repairing, remanufacturing, fabricating, modifying and recertifying some of the world’s largest cylinders. Hannon has the ability to work on cylinders up to 50 feet long and 104 inches in diameter (OD).
We work on any size and to all certification needs. If you need installation and training, Hannon has a team that offers commissioning services. All of our equipment comes with a warranty.