Precision Injection Moulding


Fern-Howard offer a comprehensive injection moulding service, from product design and tool manufacture to production and assembly. Drawing on our extensive technical experience and know-how, we provide solutions that meet the ever changing needs of our customers.

At our factory in Alton, Hampshire, we operate a modern 20 machine mould shop with plastic injection moulding capabilities ranging from 35 to 1,000 tonnes clamp capacity. We process a range of engineering polymers, with a skilled workforce to produce components with a shot weight capability from a few grams up to 3.5kg. 

Injection Moulding

Our manufacturing capabilities include:

  • Precision injection moulding
  • Optical moulding
  • High and low volume projects

Operating 24 hours a day and continuously investing in our facilities and processes enables us to deliver reliable and cost effective solutions.

Our latest investment saw the delivery of 2 new Negri Bossi machines in June 2015. These 330 and 440 tonne machines are being supported by a further substantial investment in remote material drying and handling capabilities.

Our supporting secondary operations include:

  • Ultrasonic Welding
  • Manual Assembly
  • Formed-in-place Gasket Applications
  • Laser de-gating and
  • Printing


Design, Development and Tooling

As a manufacturing partner, we can support products from an initial design sketch through to validated production mouldings.

Our comprehensive services include:

  • In-house Project Management including technical support
  • CAD Design
  • Fully Equipped Tool Room – to manufacture, maintain or modify your injection moulding tools
  • Tooling - we build or source tooling with established partners in the UK and the Far East
  • Prototyping Facilities







To find out more about our capabilities, download our Plastic Moulding brochure or