
Precision from Hamburg
Welcome to polystar® – CNC manufacturing
For decades, polystar® has stood for precision, quality, and innovative manufacturing solutions. Our expertise in the production of high-quality foil sealing machines is based on in-depth know-how in metalworking. We now apply this knowledge to CNC manufacturing as well – for individual customer requirements and demanding projects.
Our CNC machining services include high-precision milled aluminum parts, which we previously manufactured exclusively for our own machines. Now we offer you the opportunity to benefit from this experience. Whether individual parts or series production – we deliver precise and cost-effective solutions, tailored precisely to your requirements.

Our services
Our CNC manufacturing specializes in machining aluminum using our state-of-the-art portal milling machine. We manufacture for you:
- Enclosures – Precision-milled aluminum enclosures for various applications
- Base plates – Precision-fit plates for machine and equipment construction
- Mounting plates – Stable support plates for mechanical assemblies
- Flange plates – High-quality fasteners with precise tolerances
- Mounting plates – Reliable and durable components for industrial applications
Our portal milling machine enables precise machining of large and complex components with high repeatability.
Maximum dimensions: 1,250 x 2,250 x 25 mm