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UK plastic manufacturing services

Injection moulding, compression moulding, tool making and value-add services. All from our ISO 9001 certified facility in Dorking, Surrey. Over 70 years of manufacturing expertise.

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Our Capability

Precision manufacturing at scale

Broanmain is a UK-based precision plastics manufacturer operating from our facility in Dorking, Surrey. We have been making high-quality plastic components since 1956, and today we offer a comprehensive range of moulding, tooling and value-add services under one roof.

We operate a fleet of 16 machines: 11 injection moulding presses from 25 to 500 tonnes, plus 5 compression moulding presses, alongside a fully equipped in-house toolroom. From concept to production-ready parts, entirely within our own facility.

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200k+
Components Per Week
16
Machines, 25T to 500T
70+
Years of Expertise
ISO
9001 Since 1989
What We Do

Our core manufacturing processes

Three specialist capabilities under one roof, backed by 70 years of expertise.

Broanmain INJECTION MOUDING Featured

Injection Moulding

11 machines from 25 to 500 tonnes producing over 200,000 precision components every week. In-mould labelling, insert moulding, overmoulding and robot extraction.

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Broanmain Plastics - Compression moulding landing page lower tooling costs

Compression Moulding

One of the few UK moulders offering compression and transfer moulding for thermoset materials like phenolic, epoxy, DAP and DMC/BMC. 5 presses, specialists since 1956.

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Toolmaking tricks and tips

Tool Making

In-house toolroom with CNC machining, wire erosion and full conventional capability. Over 200 bespoke projects from concept to production-ready tooling.

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Beyond Moulding

Value-add services

Simplify your supply chain with a single manufacturing partner.

Design and Prototyping

From concept sketches to production-ready components. DFM analysis, material selection and prototyping.

CNC Milling

In-house CNC machining for tooling modifications, prototype parts and precision machined components.

Finishing and Assembly

Ultrasonic welding, heat staking, insert fitting, kitting and full product assembly.

Pad Printing

Logos, part numbers, safety markings and decorative finishes directly onto moulded components.

Stock Management

Kanban supply, call-off orders, warehousing and direct-to-line delivery.

Project Management

Dedicated project management from first enquiry to repeat production.

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Our Equipment

Machine fleet

16 machines operating from our facility in Dorking, Surrey.

Injection moulding

11 x injection moulding presses

TonnageShot WeightMachine
25T38gDemag
25T38gDemag
50T95gDemag
50T150gDemag
80T152gDemag
110T205gDemag
160T294gDemag
180T254gDemag
250T1,200gDemag
320T905gHaitian
500T1,600gDemag

Compression moulding

5 x compression & transfer presses

TonnageMachine
25TBradley & Turton
75TBradley & Turton
80TBIPEL
80TBIPEL
100TDANIELS

Toolroom equipment

  • Hurco CNC Machining Centre
  • Sodick Wire EDM
  • Conventional milling, turning, grinding
  • Baty R14 Profile Projector
  • CMM inspection equipment

Ready to manufacture?

From your first enquiry to production-ready parts, we manage the complete process.