Your custom plastic profile manufacturer
With over 30 years' experience and 3 production sites in France and Portugal, CJ Plast is the partner of choice for the manufacture of your technical and customized plastic solutions.
A partner to match
your projects
At CJ Plast, every project is a tailor-made collaboration. Thanks to our state-of-the-art equipment, technical expertise and attentive listening, we can transform your ideas into concrete, high-performance solutions. Watch this video to see how our industrial know-how and commitment make us the ideal partner to bring your most ambitious projects to life.
Why choose CJ Plast for your custom plastic profiles?
Made-to-measure & R&D office
CJ Plast designs 100% customized plastic profiles, supported by an integrated R&D department capable of developing innovative solutions tailored to the technical specifications and requirements of each project.
Cutting-edge technologies
With co-extrusion, tri-extrusion and high-precision machining lines, CJ Plast continually invests in advanced technologies to offer complex plastic profiles that meet the most demanding standards.
Wide choice of plastics
CJ Plast offers a wide selection of plastics, from classic PVCs to innovative composites such as Twinwood®, to meet a variety of needs in terms of strength, aesthetics and durability.
International capabilities
Thanks to its 3 production sites in France and Portugal, CJ Plast has a robust industrial capacity, capable of managing large-scale projects and delivering efficiently on a European and international scale.
Frequently asked questions about our custom plastic profiles
