Our Clean Room

When you need products that must be kept clean and contamination-free, you can rely on Dudley Associates to meet your requirements time and again.

About our Clean Room

A clean room is essential when manufacturing plastic injection moulded products that have to be kept clean and free from contamination. This is especially the case for businesses in the medical sector, which will often look for a plastic injection moulding supplier that has access to a clean room. The fact that we have one in-house is just another reason why clients come back to us time and again.

Our ISO class 8 clean room ensures that your parts will be contamination-free and fit for purpose at all times.

Having the clean room in place means that we’re able to open up our capabilities further and supply a wider range of customers and products – which puts us ahead of many other plastic injection moulding providers. For example, we don’t just use our clean room for medical plastic parts. We also produce components for electronic devices, food-related products and more.

clean room

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    “Datum Electronics has been dealing with Dudley Associates Ltd for many years. John is always very co-operative and willing to help. The quality of the product is always excellent and is delivered on-time, every time.”

    Amelia Lucas, Purchasing Co-ordinator at Datum Electronics
    “We were working with Dudley on a complex component that also involved another supplier, almost at the end of the development cycle the 2nd supplier let us down. John and the team at Dudley stepped in to rescue the project showing impressive technical ability and perseverance and leading us to a great end result.”
    Will Penfold, Technical Director at Kelda Technology

    I just wanted to share a quick note from myself and the team and let you know that we were delighted that you could meet both the costs and perhaps, more importantly, the timescale we had to work with. Very glad we decided to work with you again. It’s also worth mentioning that the support and advice that Dudley Associates provided to our design team while transitioning from their concept to the final tooling has been fantastic.”

    Tony Rainbow, Managing Director at Falcona Solutions

    “We have worked with Dudley Associates since 2009 on a variety of projects. Dudley Associates have always completed our work to a high standard and have been able to assist with the design and manufacture in an efficient, professional and timely manner. We look forward to our continued partnership with Dudley’s!

    Cogent Technology

    “Dudley Associates has been an important supplier for Palintest for many years, helping us to meet project requirements on time, on budget and within specification. The customer service from the team is excellent and they always go the extra mile to find the right solution. Thanks to everyone involved.”


    “For the last 10 years Dudley Associates been considered a highly valued resource for the realisation of our moulded critical components, the expert advice in the final design & tooling we’ve always received and UK based precision engineering continues to provide us with the added assurance that our projects will complete successfully and on time.”

    Managing Director of a Medical Equipment Supplier

    “We first approached Dudley to manufacture injection mould tools for us as we thought they offered excellent quality at a competitive price, and we were not disappointed. The tools are of excellent standard and delivered on time. Having had trouble free tools delivered, we now also take advantage of their in-house moulding facilities for small production run which again were completed on time without any problems.”

    International Fishing Equipment Manufacturer and Supplier

    How it’s Different

    There are many ways in which a clean room environment differs from typical injection moulding floor, including:

    Air Flow

    Our clean room is equipped with a positive air flow that ensures the purity of the air at all times and maintains a strict particulate count.


    Our clean room operatives are required to wear appropriate hygiene coverings at all times, such as shoe covers, full body gowns and hair covers.

    Contamination Free

    Our clean room gives our customers the peace of mind they need that their plastic injection moulded products are fit for purpose and contamination free.