Quality Assurance

At Dean Group International, we pride ourselves on the quality of our work.

Dean Group International and all our suppliers are, at a minimum, ISO9001-2015 certified.

With this minimum requirement, we set it under the guidance of ISO9001, which guarantees that we have our best foot forward on every project we conduct to achieve our customers' quality goals.

Our design and quality engineers review each of the projects we undertake in detail at the very beginning to review, assess and eliminate early errors where possible before the product is sampled & produced. This reduces the delay in product development and fast-tracks our customers to their end goals and supply to market. All with the confidence of the quality of the product they are selling.

To ensure quality standards are being achieved and maintained, we offer a wide range of testing procedures:

Visual Inspection of a % or 100% of products.

Dimensional reports from our CMM, including ISIR reporting.

Chemical Analysis, which we can perform internally or externally if 3.1/3.2 reports are required.

Mechanical Analysis, which is done externally to achieve 3.1/3.2 reports.

Microstructure Analysis.

NDT Testing.

Destructive Testing.

Full Traceability Certifications.

All are performed with the aim of ensuring you have the highest quality maintained throughout all your products, and all are available from both our UK foundry and our Asian foundries.

Make Enquiry

Contact Dean Group International for Your Investment Casting Quote

To find out more about our investment casting, or to get a quote for your project, please get in touch with us on 0161 775 1633 or submit your enquiry online.

Accreditations & Memberships