top of page


Renowned know-how

As a leading North American manufacturer of high-quality composite moldings, Deflex makes delivering your projects on schedule a priority.


Our know-how combines extensive knowledge of fiberglass and total mastery of manufacturing process.


Our solutions meet your technical specifications, are competitively priced and delivered on time, and will surpass your expectations. Our motivated team loves a challenge and is 100% dedicated to meeting our clients' needs. 

Our services

  • Personalized consulting services to optimize the performance of your composite parts and boost your productivity

  • Custom design and manufacture of composite parts

  • Storage and maintenance of your molds

  • Manual, assisted, and automated deburring

  • Contact lamination (hand lay-up)

  • Injection molding (light RTM)

  • Simultaneous pulverization (CHOP)

  • Integration of additional parts

  • gelcoating

  • Painting and polymerization

  • Electronic traceability (RFID)

All our services are guaranteed and ISO 9001-2015 certified for:

  • Consistent manufacturing quality

  • Lower-than-standard rejection rates 

There are many advantages to choosing Deflex

Deflex helps you every step of the way:


  • Research and development

  • Molding

  • Designing and manufacturing integrated products

  • Scientific research and experimental development


Our organizational structure can offer you:


  • A professional workforce with over 30 years' experience

  • A complete R&D department

  • A more than 40,000 sq. ft. plant, which includes a fleet of robots

  • Meticulous planning resulting in fewer delays 

  • Consistent quality control

  • Optimized risk management thanks to safe infrastructure

  • Environmentally responsible management of your projects



Deflex invests in the latest technology to make fiberglass parts that surpass your expectations. With unique, precise techniques, we are composite structure experts.  Contact us for more information!

Our specialties, up close 

  • Less raw material required

  • Uniform thickness

  • Lighter parts for lower overall product weight

  • Energy Savings

  • Improved structure for better performance and durability

  • More environmentally friendly manufacturing processes

  • High-precision cutting and drilling

  • Uniform quality

  • fast-production

  • Faster and more affordable engineering changes

  • Competitive prices

  • Uniform thickness

  • High quality surface

  • More cost-effective development

  • Competitive prices

  • Inspected raw materials

  • Uniform coat thickness

  • Faster production

  • More time-effective production

  • Competitive prices

  • On schedule and according to your specifications

  • An electronic chip in each mold, for better process monitoring and rigorous quality control.

  • Regular preventive monitoring of mold condition

  • Complete traceability of raw materials used

Contact us

Contact us for all your high-quality fiberglass molding needs.
Do business with reliable and efficient experts!


107 Industrial Nadeau Street
Saint-Victor, QC  G0M 2B0

418 588-6798
Fax: 418 774-3312


22 Jericho Road,

Berlin, NH, 03570

1 603 215-6738  

Fax: 418 774-3312

Respect - Team Spirit  - Communication

bottom of page