Custom Parts

Looking for specially engineered custom parts or assembly but don’t have the resources or expertise to design and manufacture it yourself?

Blue Diamond offers a complete design, engineering and manufacturing service, to translate ideas and concepts into volume production.

  • We work in partnership with you
  • No limits to your design (or volume)
  • Call off order agreement for custom parts
  • Total quality control within Blue Diamond
  • Globally competitive prices
  • Full technical support throughout the design process

Blue Diamond can supply a wide range of custom parts including machined components, metal parts, turned parts, stainless steel parts, aluminium parts, brass parts, cast parts, plastic components and sub assemblies for applications as diverse as submersible pumps, domestic showers, vending machines and temporary buildings.

Components can be supplied in almost any material including stainless steel and a range of ferrous and non-ferrous metals. Parts can be supplied unfinished or anodised, plated (a range of matt or polished finishes is available) or plastic coated.

Turned Parts Working with the best suppliers in Europe and the Far East, Blue Diamond can provide all the benefits of global procurement for engineered machined component parts with the convenience of a single UK source.

Many companies are unable to take advantage of sourcing parts from low cost countries such as Taiwan and China due to lack of knowledge, inexperience and inadequate company infrastructure.

Blue Diamond offers the perfect solution. With 40 years experience in sourcing, importing, stocking and distributing a wide variety of engineered products to UK-based OEMS, Blue Diamond has both the expertise and the resource to meet the most exacting demands for quality, price and delivery.

To find out more about how we can help you, please call us on 023 8025 8966, alternatively leave us a message using our contact form

Our custom parts service can include...

Custom Cast Parts made out of aluminium, cast iron and various alloys

Custom Cast Parts

High quality, low cost castings can be supplied in a range of sizes and materials including aluminium, cast iron and various alloys. Castings can be supplied unfettled for machining by the customer or fully machined and finished to the customer’s specification.

Custom Moulded Components/Parts

Custom Plastic Components

Blue Diamond also work with a number of injection moulders and are able to supply moulded plastic components at very competitive prices. As tooling costs are significantly lower than in the UK, transferring production of existing mouldings can achieve payback times measured in weeks rather than years.

Custom Assembly Parts


We are also able to supply assemblies incorporating multiple components / parts of plastic and/or metal. This can offer significant savings, not only when compared to UK assembly costs, but also through simplification of customers’ supply chain and In-house operations.

Custom Part Assembly Drawing. Design for Manufacture

Design for Manufacture

We are able to work with you to ensure that your components/assemblies are designed in such a way that they are easy to manufacture. Upon receipt of your drawings, specifications and samples we’ll check to see if any features can be improved, if dimensional tolerances are optimal, if ‘handed parts’ can be made universal, if alternate materials can be used, if surface finishes can be enhanced and if faster manufacturing methods can be utilised in order to reduce costs

What best describes you?

I’m a Purchasing Manager

As a team we’ll work with you to ensure that we provide the most competitive range of products and services available in our industry.

Our attention to detail means that you can safely leave your business in our hands.

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I’m a Technical Manager

At the outset of any project, large or small, we take time to understand your requirements. Each and every step is documented to help us build a clear picture of exactly what’s needed and how it functions. We have invested heavily in software, test and inspection equipment to achieve this.

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I’m a Logistics Manager

We understand the importance of forward planning when it comes to the efficient large scale transportation and storage of goods. Each step of the process is monitored and recorded to ensure that timely, accurate and damage free deliveries are made time and time again.

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I’m a Quality Manager

Based on our experience with many customer ‘Quality Audits’ we are confident that we have all necessary standards and procedures in place to meet your expectations.

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None of the above sound like you? No problem, whilst these are the people we most commonly work we’ve delivered solutions for all sorts of professionals so click here to let us know how we can help you

Vendor Managed Inventory (VMI) & Stockholding

We have over 30,000 square feet of computerised warehousing. Your components will be held, safe, dry, tidy and can be made available the next day

See all the benefits of VMI
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