Mechanical DesignMetal and Plastic Fabrication


GJG offer a multi-skilled, professional Design and Draughting service using the latest 2D and 3D software packages. We will work at almost any level to suit your requirements, providing cost-effective high quality CAD drawings. We are able to work from a variety of sources, from sample components, scanned images or from marked up drawings or sketches.

We have the ability to produce tailor-made fabrications in most materials, in sheet form or machined; if it can be drawn then we can make it! We are able to work alongside you at all stages, progressing the project through all stages, from our close customer colabration during the initial concept phase through to final production and surface finishing. You may only require a relatively simple cmpoent to be manufactured or alternatively we can fabricate the entire mechanical project for you.

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Our engineers are passionate about good design and will work with you from any stage to ensure that your receive the right product. Whether you wish for a box folded stainless steel enclosure or a fully functioning mechanical clock, we can advise you on the most cost effective method in achieving your desired function.
Some of our fabrication capabilities include:

  •   Design and Development
  •   Sheet Metal Work - including Traditional Machining, Folding, Welding, Punching, Engraving, Laser and Water Cutting
  •   Multi-Axis CNC and Manual Milling - upto 1450mm square
  •   Injection Moulding
  •   Rapid Prototyping - 3D printing 24/48 hour turnaround
  •   CNC and Manual Turning - Upto 2500mm in length, 750mm diameter
  •   Drilling and Cutting
  •   CNC and Manual Turning
  •   Full Component Assembly
  •   Welding - Mig, Tig, MMA - Mild Steel, Stainless Steel, Aluminium, Brass
  •   Solid CAD/CAM for prototypes and Short Runs
  •   Multi-Surface Finishes - Painting, Powder Coating, Anodising, Electro-Plating

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Milling Material

One Off Prototypes

Do you need proof of concept or a demonstration piece to prospective customers? We can use our skills to produce a prototype unit within 48 hours if required. Depending what element you wish to demonstrate (weight, size, function, aesthetics) we can advise to the best manufacturing method for you. We even have the ability to take your model and manufacture from a solid material


Single and Short Runs

We have no minimum order quantity and welcome short production runs including full assembly. We can fabricate, functional test, prepare and organise a full schedule for shipping to you or your customer with our OEM service.

Complete Projects

Complete Projects

We can design, prepare and fabricate complete mechanical projects. Once we have your design brief, our designers can provide a project solution beofer passing through to fabrication for concept testing and production. You are included at every stage, ensuring you are informed of your projects progression through regular updates and discussions.

Creating the Difference

See our case studies on what we do, and who we are

Case Studies