With over 40 years of expertise, Polycontrols specializes in metal additive manufacturing and flow calibration services.

We offer advanced processes such as Cold Spray (CSAM) and Wire Arc Additive Manufacturing (WAAM) for metal component repair and enhancement, including aeronautic repair  services in our high-tech automated cells.

Our accredited services cover flow calibration for Coriolis, gas and liquid flowmeters, as well as density and viscosity testing.

We also provide instrumentation and systems integration, including custom automation, manufacturing, and assembly according to your plans.

Polycontrols

Metal Additive Manufacturing for component repair, automated systems and  flowmeter calibration.

NOTRE ENTREPRISE
Groupe Meloche fournit des composantes d’aérostructures et d’aéromoteurs aux fabricants d’équipement d’origine (FEO) et Tier-1, en adoptant une stratégie d’intégration verticale, incluant l’usinage de précision, le traitement de surface, la peinture, l’assemblage et les essais non destructifs. L’entreprise possède six sites de production, dont trois à Salaberry-de-Valleyfield, un à Bromont, un à Hemmingford et un autre à Montréal, ainsi qu’un centre d’administration et d’innovation situé à Beauharnois. Elle compte 500 employés et dispose d’un parc-machine moderne de plus de 60 centres d’usinage et de tournage CNC.

NOS SERVICES
Composants structuraux d'avions en aluminium, en acier inoxydable et en titane;
Composants de moteurs d’avions en aluminium, titane, inconel, et acier inoxydable;
Fabrication et ingénierie de composants et sous-assemblages;
Usinage cinq axes complexe.

Par sa stratégie d’intégration verticale de l’usinage, des procédés spéciaux NADCAP, et de l’assemblage, la société est en mesure d’atteindre des niveaux de classe mondiale en termes de qualité, de livraison à temps, et de délai de fabrication.

Notre processus d’amélioration continue nous permet de constamment réduire les coûts de production, ce qui permet à nos clients de demeurer compétitifs sur le plan mondial.
Reconnu par les grands de l’aéronautique comme un partenaire fiable, rapide et «juste à temps», Groupe Meloche s’est récemment doté d’outils de gestion à la fine pointe du management, d’un plan de développement stratégique et d’ambitieux projets d’investissements. Ce virage lui permettra de poursuivre sa croissance tout en cultivant ses valeurs résolument humaines et en enrichissant la communauté dans laquelle elle évolue.

GROUPE MELOCHE INC

CNC, Sheet-Metal and Tour Machining Center. Focused on Aircraft Structures and Motors.

28 fours dédiés aux traitements thermiques des métaux.

Depuis plus de quatre décennies, Thermetco accompagne les industries aéronautique, automobile et de la défense en leur offrant des solutions métallurgiques de pointe.
De la trempe aux essais non destructifs, en passant par l’analyse métallurgique, Thermetco conjugue expertise technique et approche pragmatique pour répondre à vos enjeux industriels.

For more than four decades, Thermetco has been a trusted partner to the aerospace, automotive, and defense industries, delivering high‑performance metallurgical solutions.
From heat treatment to non‑destructive testing and metallurgical analysis, Thermetco combines deep expertise with a pragmatic approach to solve real‑world engineering challenges.

Thermetco

Thermetco provides heat treatments services and non destructive tests

As a leading precision machining company, we pride ourselves on possessing a state-of-the-art fleet of machinery and modern technology, including advanced 4-axis and 5-axis CNC machines. This enables us to execute complex machining processes with unparalleled precision and superior efficiency. We are committed to meeting the most stringent requirements from our clients, ready to undertake and successfully complete orders demanding high technical expertise and significant complexity, from prototyping to mass production.

CONG TY TNHH CO KHI CHINH XAC DDC VIET NAM

Precision CNC milling and turning for automotive, industrial, defense, and medical sectors.

STC Material Solutions

Since 1898, Superior Technical Ceramics (STC), with over 100 employees and 135,000 square feet of manufacturing space, has been a market leader in the ceramics material industry. As a privately-owned American company, STC excels in providing integrated technical solutions in ceramic manufacturing while maintaining a strong focus on customer service and satisfaction. Their commitment to materials development and continuous improvement distinguishes them from competitors.

Associated Fastening Products, Inc.

Associated Fastening Products, Inc. is an established company with a proven track record for over 26 years, in the manufacturing and distribution of both standard and special fasteners.


We have the broad range of capabilities in the areas of machined products, cold head fasteners, nylon insert lock nuts, as well as a garden variety of standards.


As a full line supplier we provide the OEM market with the service, quality and variety of products that has made us a leader. Our multiple distribution points throughout the USA gives us additional flexibility in servicing our customers.

Group NDL is a trusted industrial sourcing partner with over 20 years of experience supporting Canadian and international manufacturers. We manage a network of over 800 qualified suppliers across China and operate with 300 direct employees, including on-site quality inspectors, project managers, and engineers.
Our core manufacturing capabilities include CNC machining, sheet metal fabrication, casting (sand and precision), robotic welding, surface treatment, assembly, and custom tooling.
We offer turnkey solutions from the drawing board to delivery — including mechanical design, prototyping, quality control (ISO and TÜVRheinland standards), and ERP-based project traceability.
We proudly support clients in industries such as transportation, energy, brewing, and industrial equipment. Our Canadian and Chinese teams work together to reduce production costs, ensure reliable quality, and simplify global sourcing for our partners.

Group NDL

Industrial sourcing partner – CNC, sheet metal, casting, QC and turnkey solutions in Canada & China

Capacités de fabrication

Pays

Services spécialisés

Certifications

Solutions spécialisées et distribution

Expertise industrielle

Fournisseurs de Post-Traitement spécialisés dans l'Alumine

Capacités de fabrication: