en 
frWhy choose Quéplast Injection?
- Easily access to product design and development services
- Align design requirements with those of injection processes
- Produce and assemble parts by a team of qualified professionals
- Benefit from rigorous quality control during the production of plastic parts
Optimize the development of custom plastic parts based on best practices in injection molding and by using materials, such as:
- PA
- PBT
- PC/ABS
- PC
- PEEK
- PEI
- POM
- PPSU
- TPE
Develop and product high-precision plastic parts of ±9 microns.
Quéplast offers turnkey services in developing and producing plastic parts. Our expertise enables us to carry out all steps of the manufacturing process, including design, development, adapting the part to the injection molding process and the manufacturing of dies, and the production of plastic parts.
We have a long-standing expertise in the injection molding of all types of highly technical materials, such as PEEK, PP, PPSU and POM. We cater to the needs and requirements of industries with very strict norms, including connectivity, electronics, medical technologie and more!
We've been offering over-moulding expertise since 1997. Take advantage of it!
From the very beginning of your project, we are able to guide you in all the main aspects of overmolding, best practices in design, the choice of materials, as well as the type of bond—whether chemical or mechanical (overmolding, plastic/plastic, plastic/metal).
Unmatched customer service
- Expertise
- Listening skills
- Flexibility
- Know-how
Experience in:
- Development
- Optimization
- Successful and rewarding production
- Assembly of your parts and other sub-components
Our team: expertise, commitment and attitude
The Quéplast team has the expertise and attitude to successfully develop new products and manufacture parts. It has a personalized, caring side, and each member strives to meet your expectations.
Our team has a wealth of experience and is involved in the company’s daily life to ensure your projects are completed. Here, below, are the members of our leadership team.
Guillaume Joly
CEO
With Quéplast injection since 2005.
His philosophy: quality and meticulousness
For Guillaume and all our team, it is important to respect our commitments. "We are committed to meeting the needs of our customers and partners, both in terms of product quality and communication, as well as in terms of meeting timelines. Our team has the skills to meet our customers’ needs.”
His education
- Bachelor's Degree in Chemical Engineering with a Minor in Plastics, DOE, Lean Six Sigma
Other positions held with Quéplast
- 2005-2018: Quality Manager, Project Manager and Plant Manager
Sophie Potvin
Production and Human Resources Manager
With Quéplast injection since 2000.
Her philosophy: listening and continuous improvement
For Sophie, active listening is a necessary skill that helps better understand the needs of our team. She is always looking for ways to enable colleagues to develop their talents and express their ideas. This is the foundation of continuous improvement.
Sa formation
- Technique en administration et technique en génie industriel
Ses autres postes chez Quéplast
- 2000-2018 : responsable de l’expédition, méthode, planification et coordonnatrice à la production