

As the only manufacturer in the region offering high-end pneumatic cylinder manufacturing, Trionex stands out as a leader thanks to the superior quality of its products.
Our extra heavy-duty design for air cylinders, specifically developed to meet the demands of the mining industry, has earned us a reputation as a leader in pneumatic cylinder manufacturing across Quebec and Ontario.
Built for extreme conditions, our cylinders deliver exceptional longevity that far exceeds competing products.
Our customers can choose from a wide range of custom-built NFPA cylinders, manufactured to their exact specifications.
With over 50 years of experience in the cylinder industry, our engineering team can provide cost-effective solutions through high-quality equivalents to several well-known brands such as Parker, Milwaukee, and more — at a fraction of the price.
📞 Contact us today for a fast quote, expert technical advice, or the design of your custom pneumatic cylinder.
121 des Métiers Street
Amos, Qc J9T 4M4
819 732-5327
819 727-6970 (emergency)


