Neptune Injection Logo
  • Home
  • About
  • Services
    • Back
    • Toolmaking
    • Injection Moulding
    • Precision Engineering
    • Service Repair
    • Laser Welding
    • Prototype Tooling
    • Medical Device Moulding & Tooling
  • Gallery
  • Plant List
  • Download
  • Vacancies
  • News
  • Contact
info@neptune-eng.co.uk 01992 587889
Plastic Moulders & Mould Tools Hertford, Bucks, Essex, London

Latest News

Neptune Injection | We’re Heading To Ireland! – Plastics Live

We’re Heading To Ireland! – Plastics Live

07th Nov 2025
Neptune Injection will be one of over 100+ exhibitors at Plastics Live Ireland
Read More
Neptune Injection | Employee Spotlight – George 1

Employee Spotlight – George

07th Nov 2025
George started at Neptune Injection as an apprentice, completing his level 4 & 5!
Read More
Neptune Injection | Vacancy – Tool Room Manager 2

Vacancy – Tool Room Manager

28th Jul 2025
A well-established and highly respected UK-based manufacturer specialising in precision injection mould tooling and moulding solutions is seeking an experienced Toolroom Manager. With over four decades of industry expertise and recent investment in modern machinery and expanded facilities, the company continues to grow its reputation for delivering high-quality, turnkey tooling solutions to a wide client […]
Read More
Neptune Injection | Explore Opportunities with HOP 3

Explore Opportunities with HOP

07th Jul 2025
HOP are supporting Neptune Injection this week featuring our Apprenticeship Vacancy in their newsletter View the newsletter here
Read More
Neptune Injection | Neptune Engineering Showcases Opportunities at Generation Stevenage 25 4

Neptune Engineering Showcases Opportunities at Generation Stevenage 25

09th Jun 2025
Neptune Engineering was proud to take part in the Generation Stevenage 25 exhibition, held at the iconic Knebworth Barns and House.
Read More
Neptune Injection | New Measuring Machine 5

New Measuring Machine

02nd May 2025
We have installed the Baty SM350 measuring machine for the highest accuracy when measuring parts and components.
Read More
Neptune Injection | 50T BOY Moulding Machine 6

50T BOY Moulding Machine

01st May 2025
We have just installed a new 50T BOY moulding machine.
Read More
Neptune Injection | Disability Confident Committed 7

Disability Confident Committed

29th Apr 2025
We are now a ‘Disability Confident Committed’ organisation and can support certain disabilities for our customers and employees. View our certificate
Read More
Neptune Injection | Southern Manufacturing 2025 – Thank you 8

Southern Manufacturing 2025 – Thank you

14th Feb 2025
We would like to thank everyone that visited our stand last week at the Southern Manufacturing and Electrics Show in Farnborough. We will be in touch in the next few days with all potential leads. In the meantime if you have any questions or projects you want to be looked at please drop us an […]
Read More
Neptune Injection | Refresh 9

Refresh

13th Jan 2025
Our unit shop floor had a refresh over the Christmas break to ensure we are keeping our facilities as good as new for a welcoming environment.  
Read More

Pages

  • Home
  • About
  • Gallery
  • Plant List
  • Contact
  • Terms & Conditions
  • Privacy Policy
  • ISO 9001:2015
  • Reg Number: 13281138

Services

  • Toolmaking
  • Injection Moulding
  • Precision Engineering
  • Service Repair
  • Laser Welding

Get in Touch

01992 587889 info@neptune-eng.co.uk

Neptune Injection
Bowmans Trading Estate,
Bessemer Drive,
Stevenage,
Hertfordshire,
SG1 2DL

Neptune Injection Alt Logo Neptune Injection Alt Logo

© 2026 Neptune Injection - Website Design AMI | Marketing For Manufacturing