Patterson and Rothwell

Patterson & Rothwell Limited is a leading UK-based plastic injection moulding and contract manufacturer situated in Oldham, North West England. Operating from an extensive 7-acre site, the company boasts a substantial infrastructure including a two-storey factory and two warehouse units, housing over 70 injection moulding machines with capacities ranging from 50 to 1,100 tons. This significant scale allows them to handle high-volume production of precision-engineered components.

Their comprehensive end-to-end service covers product design, tool design, toolmaking, and production, utilising a wide array of thermoplastic materials. Patterson & Rothwell excels in manufacturing intricate geometries, from small parts to large components, with a strong emphasis on consistency and minimal material waste. Their capabilities are further enhanced by advanced automation and robotics, including Cartesian and 6-axis robots, cobots, and automated incert loading with vision systems. They serve a diverse range of sectors, including roofing, windows, horticultural, electrical, food and beverage, automotive, packaging, and FMCG industries.

The company's commitment to quality and excellence is underscored by key certifications such as ISO 14001:2015, ISO 9001:2015, IATF 16949:2016, and BRCGS certification for Packaging Materials. Patterson & Rothwell employs a robust Design for Manufacture (DFM) process, supported by Solidworks 3D modelling and Moldex polymer prediction software, alongside 3D rapid prototyping and a state-of-the-art sampling cell. Their in-house toolroom commissions over 80 injection mould tools annually, backed by over 35 years of experience and offering warranties of up to 10 years on their tools, demonstrating a strong track record in delivering complex projects from concept to completion.