Some stories span years. This one reflects not just longevity, but the kind of partnership that shapes industries.
Since our founding in 1998, SI Protech has built deep, enduring relationships across the beverage and packaging sectors – relationships rooted in trust, technical excellence and a shared drive to push boundaries.
Partnerships are earned
These partnerships don’t happen overnight. They are earned through consistency, delivery and a willingness to innovate together. They grow when a supplier understands not just the part on the drawing, but the product, the market and the challenges behind it.
From concept to reality: self-chilling beverage technology
One standout example is our work around self-chilling beverage technologies – an idea that moved from concept to reality through years of collaboration, testing and refinement.
Projects like this demand far more than production capacity. They call for design and development support, material expertise, prototyping, tooling and validation, and the patience to keep refining until a new technology performs reliably at scale.
It’s a reminder that real innovation rarely comes from working in isolation. It comes from co-creation, from listening and from committing to a shared vision, even when the path isn’t straightforward.
The founder behind the story
At the heart of SI Protech’s journey is its founder, Mark Sillince.
With a background in engineering and a sharp commercial mindset, Mark built the company on a simple but powerful principle: combine technical expertise with genuine partnership. His approach has always been hands-on – working closely with clients, understanding their challenges and developing solutions that are not only innovative, but practical and scalable.
Over the years, Mark has guided SI Protech from a specialist engineering business into a trusted collaborator within the industry, known for solving complex problems and supporting ambitious product development. His leadership has fostered a culture where perseverance, curiosity and long-term thinking are valued just as highly as results.
What makes a lasting manufacturing partnership
Long-term partnerships in manufacturing tend to share a few common traits. Both sides are open about challenges. The supplier is involved early, when design decisions can still be shaped. Problems are solved together rather than passed back and forth. And there is a shared commitment to quality that holds steady as volumes grow and products evolve.
These are the qualities we aim to bring to every relationship – whether a customer comes to us with a mature product that needs improvement or a brand-new concept that has never been made before.
More than technology
This story is ultimately about more than technology. It’s about loyalty. It’s about resilience. And it’s about what can be achieved when companies choose to build together rather than simply transact.
Today, that philosophy is reflected in everything from our design and development services – IP review, 3D component design, fast prototyping and material consultancy – to our long-term supplier partnerships, such as our relationship with ARBURG.
Looking ahead
As we look ahead, we remain committed to the same values that got us here:
- Engineering excellence
- Trusted partnerships
- The belief that the best ideas are built side by side
If you have a product idea that needs a partner rather than just a supplier, we’d love to hear from you. Get in touch with the SI Protech team to start the conversation.