Customized solutions and project management

We manufacture simple and complex precision turned parts from almost any material—and in first-class quality. With state-of-the-art technology and expertise, we bring your projects to life.

OUR SPECIAL SOLUTIONS

STERO stands for far more than the manufacturing of turned and milled parts. We also offer a wide range of services, including assembly production and the development of custom machinery for long-term projects and processes—providing you with tailored, end-to-end solutions from a single source.

We support you throughout the entire product lifecycle, including ramp-up and phase-out management, complemented by prototype and single-part production. Our flexibility is driven by a broad spectrum of manufacturing processes—particularly in CNC machining—long-standing partnerships with reliable service providers, and a high level of technical expertise.

OUR
SERVICES

Individual consulting & development
Individual and pre-series parts
Special machines
Inline sorting
Additional processes
Cold extruded parts

Our experience as a manufacturer of turned and milled parts

Our highly motivated team, equipped with extensive expertise and strong problem-solving capabilities, supports you reliably throughout the entire project lifecycle to develop and implement the best possible solutions for your projects.
For example, we serve as a supplier for sophisticated precision machining of magnesium die-cast components for the automotive industry as well as the urban mobility sector.
  • Individual.
  • Tailor-made.
  • For you.

Frequently Asked Questions About Project Solutions

What do you mean by customized project solutions?

Our customized project solutions represent a comprehensive service that goes far beyond pure component manufacturing. We support you from initial consultation and development through the prototype phase and into series production, and ultimately through end-of-life management.

As your metal processing partner in Velbert, we manage the entire product lifecycle and remain at your side at all times—responding quickly and with a solution-oriented approach, even as conditions change.

What services does STERO offer beyond metal processing?
In addition to traditional manufacturing, STERO offers assembly production, prototyping, specialized machining, and complementary processes. By combining various CNC machining methods, we create customized solutions that span the entire product lifecycle.
When are specialized solutions in metal processing advisable?

Specialized solutions are particularly valuable when standard processes are no longer sufficient—such as in cases involving complex geometries, special materials, or specific functional and quality requirements. In these situations, tailored manufacturing strategies are developed to meet the unique demands of the project.
Even when conditions change over the course of a project lifecycle, we seamlessly and efficiently develop appropriate solutions for you. We also provide full support in renewed approval processes with your customers, backed by the highest level of technical expertise.