Quenneville inc. Englih Site
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      • Machined Parts
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      • Machined Extruded Aluminum with Paint
      • Suspension Assembly with Hard Anodizing and Material
      • Machined Honeycombs
      • PEM Parts Assembly
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      • Extrusion for Ventilation Systems
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  • Home
    • News
  • Business Sectors
    • Ground Transportation >
      • Machined Parts
      • Parts Assembly with Treatment and Material
      • Extruded Aluminum (raw material)
      • Assembly of Lower Tracks with Clear Anodizing
      • Machined Extruded Aluminum with Paint
      • Suspension Assembly with Hard Anodizing and Material
      • Machined Honeycombs
      • PEM Parts Assembly
      • Door Brackets with Treatment
      • Special Packaging for Parts Delivery
      • Extrusion for Ventilation Systems
    • Industrial Subcontracting
    • Production, Maintenance, and Repairs
  • Quality and Technology
  • Careers
  • Contact
  • French

Small or Big / Numerical or Conventional / Turnkey

From micro to macro

As small as a dice or as large as a rhino, we can machine any size of parts.

Maximum dimensions supported:

Machining:
  • Weight: 2275Kg
  • Base X Width X Lenght:
  • (760 X 1015 X 3050 mm)
​
Aluminum Extrusion:
  • Base X Width X Lenght:
  • (640 x 380 x 7700 mm) 

The art of conventional machining

Our operators are machining virtuoso, each possesses, on average, 30 years of experience.

In need for a manufacturing or assembly jig concept, for a unique manufactured part or for industrial maintenance, they will fulfill all your expectations.

The quality of numerical machining

In need of 10 or 100000 parts? Our numerical machining capabilities will guarantee the same level of quality in precision in each of them. 

Turnkey approach

You need assembly, we take charge of your assembly and subassembly requirements.
 
You need manufacturing, we offer all kinds of alternatives (welding, gluing or fitting) while proposing the optimal technical solution to price ratio.

You need surface treatments and / or sheet metal services we work with and manage a whole network of qualified sub contractors.

In short, we strive to simplify your life. With us no more hassle around managing multiple sub contractors while incurring additional delays and costs.
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We machine all types of materials:

Metals

  • Aluminum extrusion
  • Hardox 400-450-500-600
  • Titanium
  • Alloy 20
  • Stainless 17-4 PH
  • Stainless steel 303-304-316 & 400 series
  • All types of steels

Plastics

  • Polymers
  • Teflon
  • G-10

Hair splitting precision

With a machining precision of 0,0005 in,
Not only do we split hairs,
​we split them in six!

Now that’s precision!

Not your Grandpa's machine shop
​
Since 1903

Doing business in three simple steps:

1. Bid
2. Final specifications
3. Machining
Send us an email or call us at: 1 (450) 377-5991

We offer
​24/7 services.
Ask us about it.

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© Quenneville Inc. 2015
Website development by 80/20 Management Inc. and dotClo

Contact

QUENNEVILLE INC.

39 du Parc Avenue
Salaberry-de-Valleyfield, Québec
J6T 2R1  Canada

Phone: +1 450 377-5991
Fax: +1 450 377-4198
Toll free: 
+1 888 377-5992

DEMERS INC.

One Bridge Plaza, Room 201A
Ogdensburg (New York)
​Usa 13669

Phone : +1 450 377-5991
Fax : +1 450 377-4198
Toll free: +1 888 377-5992
​
Email: qtech@quenneville.qc.ca

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Associations

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