The Polytech Difference

  • With Polytech's in-house engineering and tooling capabilities mold costs are much less costly than regular high-pressure injection molding.  Our process is ideal for shorter run, low to medium quantity production.

  • Polytech is a certified ISO 9001-2008 with in-process inspection from molding through secondary operations, painting and packaging to assure 100% quality components with class A finishes.                   

  • Polytech is geared for minimum quantities as low as 100 and up to 10,000 parts or more with low cost temperature controlled tooling.

  • Polytech offers a complete one-stop-shop with engineering assistance, tooling and finishing, ready for the customer's assembly.


Our Technology

Polytech's technology uses a low pressure, temperature controlled process, opening new doors for creating molded parts with low cost aluminum molds.  Machined aluminum molds assure repeatability from the first part through the product life cycle of tens of thousands of parts.



No longer do you need to budget for expensive, cost prohibitive steel molds, which must be amortized over the extremely high life of product quantities. With Polytech’s in house engineering and tooling capabilities mold costs are much lower than regular injection.



Polytech will take your part design from drawings or 3D files, using CAD/CAM systems and CNC machining centers, and build machined aluminum family molds for small parts, or single cavity molds for large components. Our CNC machining centers assure molds will have close tolerance accuracy and shorter lead times.



Our policy of process ownership assures that all products are reviewed at each phase of the production cycle. Traceability is documented from Design inception to shipping.



From paint ready to EMI/RFI shielding, painting, silk screening, and assembly, we prefer to mark your parts to print, ready for your production line.


Contact Us
You can call us at 630.443.6030. Inquiries can be emailed to

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