CJ Tool & Mouldings

WE ARE CJ Moulding &
Tooling Experts
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WE ARE CJ Trusted by Product
Designers Nationwide
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WE ARE CJ People. Product. Partnership. Read more WE ARE CJ From Concept 2 Component Read more WE ARE CJ Trusted Partner for
High Quality
Plastic Parts
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Suite of injection mould tools at CJ Tool & Mouldings 3D CAD Product Design Black Plastic Injection Moulded Parts Part design sketches by hand Injection Moulding in Action at CJ Tool & Mouldings
Design & Prototyping

Part design, tool design, mould flow analysis, and plastic prototypes (3D printing & CNC machining).

Tool Manufacture

Aluminium or steel tools, single or multi-cavity, intricate details, over-mould tooling, tool modifications & repairs.

Plastic Injection Moulding

Small to large batch moulding, over-moulding, insert moulding, wide range of materials.

Assembly & Finishing

Component assembly, pad printing, ultrasonic welding, all completed in-house.

Reshoring & Tool Transfer

Seamless tool relocation and modification for companies bringing manufacturing back to the UK.

Who Are CJ?

CJ Tool & Mouldings

At CJ Tool & Mouldings, we specialise in precision tooling manufacture, plastic injection moulding, assembly, pad printing, and ultrasonic welding, all delivered under one roof at our West Midlands facility.

We’re proud to be the trusted partner to product designers, design engineers, and businesses across the UK, offering flexible batch volumes, fast turnaround times, and deep technical expertise to bring your ideas to life.

Looking to reshore tooling from overseas? We’re reshoring experts, making tool transfer and modification simple, seamless, and stress-free.

Why Choose CJ?

WE ARE CJ
0 +
Years of experience

Based in Stourbridge, West Midlands - Delivering Across the UK

WE ARE CJ

We work with businesses across Birmingham, the West Midlands, and the wider UK, supporting product designers, engineers, and manufacturers across a wide range of industries including electronics, household products, defence, arts & crafts, and more.

Whether you’re developing prototypes, reshoring tooling, or scaling up production, we’re here to help with trusted expertise and a partnership approach that delivers.

Contact us today to discuss your next project.

Request a quote today for your current project

Quoting Process
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Send Your CAD

Submit your CAD files and project details.

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Initial Review

Our Engineering team will review your project and come back with any initial questions.

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Receive Quote

Receive your quotation with full price breakdown for your project.

Latest News & Insights

From our blog
CJ Tool & Mouldings Receive Platinum Supplie Award

CJ Tool & Mouldings Achieves Platinum Supplier Status with Dennis Eagle

CJ Tool & Mouldings Ltd is proud to announce it has been awarded Platinum status in the Dennis Eagle Supplier Recognition Awards 2025. This prestigious accolade, the highest level of…

CJ Tool & Mouldings to Exhibit at Interplas 2026

When it comes to injection moulded components, the material you choose directly impacts product performance, durability, aesthetics, and manufacturing efficiency. At CJ Tool & Mouldings, we help UK design engineers,…
Injection Moulding Machine at CJ Tool & Mouldings

Wall Thickness & Radii in Injection Moulding Design

When it comes to injection moulded components, the material you choose directly impacts product performance, durability, aesthetics, and manufacturing efficiency. At CJ Tool & Mouldings, we help UK design engineers,…

Tolerance & Shrinkage in Injection Moulding

When it comes to injection moulded components, the material you choose directly impacts product performance, durability, aesthetics, and manufacturing efficiency. At CJ Tool & Mouldings, we help UK design engineers,…

Surface Finishes & Textures in Injection Moulding

When it comes to injection moulded components, the material you choose directly impacts product performance, durability, aesthetics, and manufacturing efficiency. At CJ Tool & Mouldings, we help UK design engineers,…

Ribs, Bosses & Undercuts in Injection Moulding Design

When it comes to injection moulded components, the material you choose directly impacts product performance, durability, aesthetics, and manufacturing efficiency. At CJ Tool & Mouldings, we help UK design engineers,…
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