Rosti UK

York, Yorkshire and the Humberest. 1944rosti.com

Bridge Works, Stamford Bridge, York, YO41 1AL

Sets it apart · Injection Moulding — UK · scanned 2026-08-20— click a claim to see its decomposition

About

Rosti UK Ltd., a global contract manufacturer established in 1944, specializes in precision plastic injection moulding and end-to-end production solutions across thirteen international sites. Their extensive capabilities include In-Mould Decoration (IM

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Rosti UK Ltd. is a global contract manufacturer with a long history, established in 1944, specializing in precision plastic injection moulding and comprehensive end-to-end production solutions. Operating a significant global network of thirteen manufacturing sites across North America, Europe, and Asia, Rosti serves as a large-scale partner for businesses worldwide.

The company offers a wide array of advanced manufacturing capabilities, including In-Mould Decoration (IMD), In-Mould Labelling (IML), surface finishing, overmoulding, insert moulding, 2K multi-shot moulding, Liquid Silicone Rubber (LSR) moulding, injection blow moulding, and additive manufacturing. Rosti's expertise extends to metal to plastic conversion and medical injection moulding, supported by dedicated cleanroom facilities and robust engineering, design, and innovation services. They cater to diverse sectors such as Medical & Life Sciences, Automotive & E-Mobility, Consumer & Home Appliances, and Industrial & Professional Equipment.

Rosti's commitment to quality and operational excellence is demonstrated through various certifications, including ISO 9001:2015, ISO 13485 for medical device manufacturing, ISO 14001, and ISO 50001. They employ a systematic New Product Introduction (NPI) process called OneRosti to manage product launches efficiently. Furthermore, Rosti emphasizes sustainability with goals for clean energy, green material options, and waste reduction, and their capabilities in metal to plastic conversion offer significant cost and weight savings for clients.

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Press fleet1

Moulding processes

Moulding capability3

Process specialisms
Cleanroom class
Decoration

Production1

Batch tiers

Prototyping & NPD2

Prototyping routes
DFM support

Tooling1

Tool services

Assembly & finishing1

Assembly offered

Quality & inspection1

FAI methodology

Certifications & accreditations3

ISO 9001
ISO 14001
ISO 13485
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Identity & contact: Industries served

Press fleet: Smallest press (t) · Largest press (t) · Press count · Press brands · Large-format (≥1,000 t) · Premium press fleet · All-electric presses

Moulding capability: Micro moulding capable · Min part weight (g) · Max part weight (g) · Certified cleanroom · Scientific moulding · Joining methods · Product specialisms

Materials: Material modifiers · Recycled content offered · Recycled feedstock types · ESD-capable

Prototyping & NPD: Prototypes in final material · Prototyping offered · Product-design service · Mould-flow simulation

Tooling: In-house toolroom · Tooling origin · Tool trials offered

Production: Handles prototypes · Handles volume production · Runs 24/7 · Bridge production

Assembly & finishing: Assembly capabilities

Machining: Contract machining

Quality & inspection: CMM · Inspection stages · SPC / Cpk · Automated vision QC

Certifications & accreditations: IATF 16949 · BRCGS Packaging · AS9100 · Cyber Essentials · Food-contact compliance · UL listing · Trade bodies