At Quéloz, we specialize in advanced machining, meeting the specific needs of the aerospace, military, medical, and commercial sectors.

With 50 years of expertise, we design, modify, and repair complex, high-precision parts, working with a wide variety of materials.

Whether it’s for painting, coatings, dimensional control, or assembly, our commitment to quality and excellence is at the heart of every project.

01

Manufacturing of Machined Parts

Our undeniable expertise in machining complex, high-precision parts allows us to meet the highest quality standards and provide you with the product you need.

We regularly work with a wide range of materials, such as Inconel, hardened steel, carbon steel, stainless steel, titanium, high-temperature steel alloys (such as Waspaloy), titanium alloys, aluminum, various plastics, all types of castings, and much more.

02

Painting, Coatings, and Other Processes

Whether we handle the post-machining steps or not, the manufacturing of your parts will be planned to ensure a finished product that meets your needs. Quéloz works closely with a network of subcontractors to offer you a wide range of processes.

Whether it’s painting, anodizing, or other treatments, we will meticulously inspect the quality according to the specifications provided in the drawing.

03

DIMENSIONAL CONTROL

Whether we have produced your parts or not, our expertise in dimensional control, along with our experts and metrology laboratory, are at your disposal.

A certificate of conformity or a detailed report of the inspected dimensions will be provided according to your needs.

04

Repairs, Modifications, and Replacement Parts

One or more of your parts are damaged and need to be repaired, modified, or replaced?
We’ve got it covered!

Don’t have a drawing? No problem, we can manufacture new parts based on your existing one and create a drawing that you can add to your records.

05

Assembly

Quéloz has the expertise and equipment to perform various types of assembly:

– Cold or hot shrink fitting
– Welding
– Helicoil insertion
– Press-fit assembly
– Screw assembly with controlled force
– Clinching
– Others

06

Laser Marking

Whether it’s an identification number on a part, a logo, or a complex image, our laser equipment allows us to engrave it on various types of materials.

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“Quéloz – Usinage de Précision Depuis 50 ans, nous repoussons les limites de l’usinage de haute précision, au service des secteurs aéronautique, militaire, médical et commercial. Contactez-nous pour en savoir plus sur nos services ou pour rejoindre notre équipe dynamique.”