How do you guarantee the reliability of industrial machinery? At Saspi, the key lies in controlling the essentials: the design, assembly, and final validation of each piece of equipment. We manage every project from engineering until the machine is ready to operate with precision.
Precision Engineering from the Initial Blueprint
For decades, Saspi has designed custom industrial machinery for fasteners. Our technical team leads the process from conception, defining every specification in maximum detail, in direct contact with the client and their production challenges.
The result is an optimized design, scalable and conceived for productivity.
In-House Assembly at Our Facilities
Driven by our commitment to talent and local industry, we have a consolidated network of machining suppliers in our immediate vicinity, selected for their high qualification and reliability. This collaboration allows us to ensure the quality of each component, foster the local economy, and reduce response times.
The complete assembly of each machine takes place in our facilities in Azkoitia, where our technical team is responsible for integrating all modules, making the necessary adjustments, conducting functional tests, and preparing the machine for final delivery. This direct control in the final phase of the process allows us to guarantee that each piece of equipment meets the highest standards of quality and precision.
This internal assembly is key to:
- Verifying compliance with tolerances and quality standards
- Ensuring consistency between design and implementation
- Diagnosing and resolving any adjustments before delivery
Quality Control and Traceability
At every step, we apply control protocols that ensure the equipment functions as designed. Our comprehensive knowledge of each system allows us to offer:
- Expert technical support
- Agile and effective diagnostics
- Guaranteed spare parts and after-sales follow-up.
Flexibility and Customized Solutions
Control over design and assembly allows us to adapt each machine to the specific needs of every client. Whether it’s a thread rolling machine, a pointing machine, or a secondary operation machine, our solutions respond precisely to the most demanding requirements.
At Saspi, we don’t manufacture parts, but we do create machines.
And we create them with total control over what truly matters: design, assembly, quality, and final performance.
Shall we talk? Contact our team of experts.
We are at your disposal for whatever you need, from answering your questions to offering you more information and details about our solutions and services.

