We’re proud to share news of a strengthened supplier partnership between ARBURG and SI Protech (UK) Ltd. Together, we are raising the bar for innovation, quality and excellence in plastics processing.
Even better, the collaboration was shortlisted as a finalist in the Supplier Partnership – Injection Moulding category at the 2025 Plastics Industry Awards – recognition of what the two businesses have achieved together.
Who are ARBURG?
ARBURG is one of the world’s leading manufacturers of injection moulding machines, with decades of experience in machine technology and plastics processing. Their machines are known for precision, reliability and the depth of process know-how behind them.
For SI Protech, a technical injection moulder established in 1998 and serving the beverage, pharmaceutical, personal care and automotive sectors, the machinery on the shop floor is fundamental to everything we deliver. Choosing the right machine partner – and working closely with them – is one of the most important decisions a moulder makes.
Why this partnership matters
- SI Protech operates a 28,000 sq ft facility equipped with ARBURG machines ranging from 30 to 370 tonnes
- Close alignment between the two businesses enables co-innovation, faster process optimisation and stronger support for customers
- ARBURG brings decades of machine technology, process expertise and resources to the table
Standardising on a single machine platform brings real advantages. Settings, tooling and training transfer more easily between machines, which helps with consistency and flexibility. Working closely with the manufacturer means we can get the most from every machine – and resolve challenges quickly when they arise.
What it means for our customers
A strong supplier partnership isn’t just good news for us – it directly benefits the customers we serve across the beverage, pharmaceutical, personal care and automotive sectors:
- Faster process optimisation when launching new tools and products
- Greater consistency and repeatability across production runs
- Access to the latest machine technology and process expertise
- Reduced risk of downtime, with expert support close at hand
With a machine range spanning 30 to 370 tonnes, we can support everything from small, intricate precision components to larger technical parts – all on a common, proven platform. Combined with our white-room assembly and round-the-clock production, it gives customers a reliable route from prototype to high-volume manufacturing.
Built on prevention, not detection
Our manufacturing philosophy is built around prevention rather than detection: develop a capable process first, then maintain it throughout batch production. Precise, repeatable machinery is central to that approach. When machines hold their settings reliably and data is captured accurately, our Six Sigma and Lean tools can do their job – and our quality systems, validated by BSI to ISO 9001, ISO 14001 and ISO 22000, rest on solid foundations.
Supporting the full product journey
Our ARBURG equipment supports every stage of a project – from R&D and pilot tooling validation through to full-scale production. That means trials and development work are carried out on the same type of machinery that will run the final product, helping to reduce risk and shorten the path from prototype to production.
Recognised by the industry
Being named a finalist at the Plastics Industry Awards is a great endorsement of the work both teams have put into this partnership. It reflects a shared commitment to quality, innovation and continuous improvement – values that run through everything we do at SI Protech.
Looking ahead
We look forward to continuing to deliver excellence together, exploring new opportunities in digitalisation, automation and sustainability, and sharing our joint success story with the wider industry.
Thank you to the team at ARBURG for their ongoing support. If you’d like to see how our ARBURG-equipped facility can support your next injection moulding project, get in touch with SI Protech.