Rosti
Assembly
Flexible Manual to Fully Automated Assembly for High‑Quality Production
Rosti delivers flexible and fully integrated assembly solutions that bring together molded components, electronics, and sub‑assemblies into complete, ready‑to‑ship products.
Our capabilities span manual, semi‑automated, and fully automated assembly lines, supported by rigorous testing, traceability, and robust quality control. Whether for high‑volume production or specialized technical products, we provide scalable, reliable, and cost‑efficient assembly that ensures consistent performance and seamless integration into your supply chain.

David Orr
Global Programme Director

Integrate your production process with Rosti
Our expertise goes far beyond injection molding, and by working with us through your entire production process, we can add value at every step.
When Rosti handles both molding and final assembly, we shorten your supply chain and increase efficiency. Integrating these production stages allows us to approach your project with greater flexibility, helping us reduce waste and, ultimately, improve margins. We reliably deliver box build solutions, managing all post-molding activities through testing, packing, and order fulfillment.
Of course, we can manage your project from the beginning and throughout the entire product life cycle. We specialize in working closely with our clients to bring their products from concept to reality.
Innovation and Excellence in Assembly
At Rosti, we have the expertise and capabilities to run manual, semi-automated, and fully automated assembly lines and cells, depending on the needs of your project. This means we can manage everything from basic two-component assembly to complex, multi-billion component in-line projects.
When choosing the best assembly method for your project, we rely on solid business intelligence and production metrics from both ongoing and past projects. This allows us to make informed decisions that optimize the assembly process, reduce waste, and ultimately improve margins for our clients.
Additionally, we operate according to lean management principles, emphasizing continuous improvement and waste reduction. We are always looking for ways to streamline our assembly processes and maximize efficiency. We also use innovative assembly technologies and methods to deliver the product you want efficiently and sustainably while minimizing environmental impact.
Overall, our broad experience running manual, semi-automated, and fully automated assembly lines and cells—together with our commitment to lean management practices and innovative technologies—lets us deliver high-quality, efficient, and sustainable assembly services for projects of any size.

Assembly and Beyond
At our locations worldwide, we offer innovative assembly and project management services, including:
- Manual, semi-automated, and fully automated assembly lines and cells
- Comprehensive measurement reports
- Process capability studies (Cp and Cpk)
- Measurement system analysis (MSA)
- Gage repeatability and reproducibility studies (R&R)
- Heating and temperature resistance tests
- Engineering build tests
- Life cycle tests
- Packaging (including packaging tests)
