Constant pressure. Continuous production.

Founded in Quebec in 1986, Patt Technologies grew from solving the filtration challenges of plastic extrusion into an integrated engineering and manufacturing company. Precision machining developed alongside our filtration systems, and pulse plasma nitriding joined our production capabilities in 1992. Today, our expertise spans rotary melt filtration, controls and instrumentation, tooling steels, surface engineering, CNC machining, wire EDM and precision grinding. We apply that experience to the equipment we manufacture and to machining and nitriding work for industrial customers.