Your Trusted Partner for Plastic Product Development.
Product design, precision molds, and world-class manufacturing—all in one place.
![iStock-1164781413-scaled](https://pro-plastics.com/wp-content/uploads/2025/01/iStock-1164781413-scaled-1-300x200.jpg)
![machining precision part by CNC machining center](https://pro-plastics.com/wp-content/uploads/2025/01/Mold-CNC-e1538747684554-300x243.jpeg)
![62c3f261fc9b17aaa267131d_Injection-Moulding-e1593015578233](https://pro-plastics.com/wp-content/uploads/2025/01/62c3f261fc9b17aaa267131d_Injection-Moulding-e1593015578233-300x288.jpg)
End-to-End Solutions
From initial design to full-scale manufacturing, we handle everything. No more juggling multiple suppliers—just one expert partner ensuring quality, efficiency, and hassle-free production.
Global Manufacturing Network
We connect you with trusted, accredited partners worldwide. Every manufacturer is rigorously vetted to meet the highest industry standards, ensuring reliability and exceptional results.
Plastic Product Optimization
We don’t just manufacture—we optimize designs for cost efficiency, manufacturability, and performance, saving you time and money while ensuring flawless production.
![iStock-1164781413-scaled](https://pro-plastics.com/wp-content/uploads/2025/01/iStock-1164781413-scaled-1-768x512.jpg)
![how-to-design-a-product](https://pro-plastics.com/wp-content/uploads/2025/01/how-to-design-a-product-768x532.jpeg)
![machining precision part by CNC machining center](https://pro-plastics.com/wp-content/uploads/2025/01/Mold-CNC-e1538747684554-768x622.jpeg)
![ae6966865db790fac8f67661c219e853](https://pro-plastics.com/wp-content/uploads/2025/01/ae6966865db790fac8f67661c219e853-768x605.jpg)
![62c3f261fc9b17aaa267131d_Injection-Moulding-e1593015578233](https://pro-plastics.com/wp-content/uploads/2025/01/62c3f261fc9b17aaa267131d_Injection-Moulding-e1593015578233-768x738.jpg)
![1-119](https://pro-plastics.com/wp-content/uploads/2025/01/1-119-768x465.webp)
Experts in developing custom plastic parts.
Custom Plastic Parts specializes in high-quality plastic part design, precision mold making, and manufacturing of plastic devices. We provide end-to-end solutions, from concept development and prototyping to full-scale production, ensuring superior functionality and manufacturability.
Our expertise in injection molding and advanced materials allows us to deliver reliable, cost-effective solutions tailored to your needs. Whether you’re developing a new product or optimizing an existing one, our team is committed to innovation, quality, and efficiency. Partner with us to bring your plastic components to life with precision and excellence.
Companies we worked with.
![](https://pro-plastics.com/wp-content/uploads/2025/02/amgen-1.png)
![](https://pro-plastics.com/wp-content/uploads/2025/02/lilly.png)
![](https://pro-plastics.com/wp-content/uploads/2025/02/phizer.png)
![](https://pro-plastics.com/wp-content/uploads/2025/02/NV.png)
we develop custom plastic parts.
01
Product Design
- CAD
- Engineering
- Prototyping
02
Mold making
- Low volume molds
- Production molds
- Rapid tooling
03
Manufacturing
- Injection molding
- Printing
- Assemble
Products designed this year
Molds made this year
Parts manufactured this year
Get in touch with us today.
From design to production—ensure moldability and quality. Connect with us for expert consulting!