Sanko Gosei UK

15/17 Seddon Place, Stanley Industrial Estate, Skelmersdale, WN8 8EB

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

About

Sanko Gosei UK Ltd is a global contract manufacturer with UK facilities in Skelmersdale and Birmingham, offering comprehensive engineering solutions and advanced injection moulding, including Mucell lightweight and 2K processes on presses up to 3200t. They provide a full-service partnership, operating 24/7, with capabilities extending to robotic and manual painting for various finishes and semi/full assembly automation, including 1st Tier support. The company is a key player in the e-mobility sector, developing lightweight plastic solutions and battery casings to reduce CO2 emissions, and holds critical certifications such as IATF 16949, ISO 9001, ISO 45001, and ISO 14001. Their state-of-the-art robotic painting plant in Birmingham, featuring ABB robots for rapid colour and material changes with both water and solvent-based paints, represents a significant technological differentiator.

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Sanko Gosei UK Ltd is a global contract manufacturer with a strong presence in the UK, specialising in injection moulding and comprehensive engineering solutions. With its global headquarters in Japan, the company operates across Europe with facilities in Skelmersdale and Birmingham, UK, and branches in the Czech Republic and Hungary, alongside a worldwide network of sites in the US, Mexico, India, and China. They offer a full-service partnership, operating 24 hours a day to serve a broad client base.

The company's core capabilities span design and engineering, including CAE analysis and tool design and manufacture, through to advanced injection moulding processes like Mucell lightweight moulding and 2K injection, utilising presses from 50t to 3200t. Sanko Gosei UK also excels in robotic and manual painting for interior, body, and technical finishes, and provides semi and full assembly automation, including 1st Tier capability. They are particularly focused on supporting the e-mobility sector by developing lightweight plastic solutions and battery casings to reduce CO2 emissions.

Sanko Gosei UK holds key industry certifications including IATF 16949, ISO 9001, ISO 45001, and ISO 14001. Their commitment to sustainability is demonstrated through initiatives such as solar roof projects and waste material management. The company's state-of-the-art robotic painting plant in Birmingham, equipped with ABB robots, highlights their investment in advanced technology for rapid colour and material changes, and their capacity for both water and solvent-based paints.

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Press fleet4

Moulding processes
Smallest press (t)
Largest press (t)
Large-format (≥1,000 t)

Moulding capability1

Decoration

Materials1

Material modifiers

Production2

Batch tiers
Handles volume production

Prototyping & NPD1

DFM support

Tooling1

Tool services

Assembly & finishing1

Assembly offered

Certifications & accreditations3

ISO 9001
ISO 14001
IATF 16949

Identity & contact1

Industries served
41 of 56 facets not yet verified — show which

Press fleet: Press count · Press brands · Premium press fleet · All-electric presses

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

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

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

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

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

Assembly & finishing: Assembly capabilities

Machining: Contract machining

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

Certifications & accreditations: ISO 13485 · BRCGS Packaging · AS9100 · Cyber Essentials · Food-contact compliance · UL listing · Trade bodies