Business Details
Your Trusted Precision Engineering Partner in Macmerry
DMI Precision Engineering has been delivering precision engineering solutions for over 50 years. Our expertise spans CNC turning, milling, prototyping, and CAD/CAM design, supported by advanced machinery and a highly skilled workforce. We serve diverse industries including aerospace, automotive, defence, and renewable energy, offering end-to-end services from concept to production. Our commitment to quality is evidenced by ISO9001, ISO45001, and ISO14001 certifications, alongside rigorous in-house quality control processes.We prioritise cost-effective solutions through strategic material sourcing across the UK and Europe. Continuous investment in technology, staff training, and sustainable practices ensures we maintain competitive advantage while meeting evolving client demands. Our environmental policy reflects dedication to reducing waste and adopting greener manufacturing solutions.
Services
CNC Turning
CNC Milling
Prototyping
CAD/CAM Design
Sheet Metal Fabrication
Welding
Surface Treatment
Assembly Services
EDM Machining
Quality Inspection
Highlights and features
- We offer 50+ years of precision engineering expertise across multiple industries
- Our in-house capabilities cover complete production cycles from prototyping to finishing
- We maintain ISO9001 quality standards with rigorous inspection processes
- Our material expertise spans challenging alloys including titanium and inconel
- We combine competitive pricing with uncompromised quality through strategic sourcing
Associations and certifications
- ISO9001
- ISO45001
- ISO14001
Services
CNC Turning
Our CNC turning services produce complex cylindrical components with tight tolerances. Using advanced lathe technology, we handle materials from aluminium to titanium alloys. This process ensures high accuracy and repeatability for industries requiring precision-engineered parts.
Prototyping
We create functional prototypes using CAD/CAM technology and 3D modular design. This service enables clients to test concepts before full production. Our prototyping supports rapid iteration and validation of complex engineering designs.
Surface Treatment
Our surface treatment options include anodising, powder coating, and Xylan coating. These processes enhance component durability and performance. We apply specialist treatments to meet industry-specific requirements for corrosion resistance and wear protection.
Sheet Metal Fabrication
We offer comprehensive sheet metal fabrication including cutting, bending, and welding. Our capabilities cover TIG, MIG, and ARC welding techniques. This service produces structural components and enclosures for industrial applications.
Quality Inspection
Our quality inspection processes use advanced measurement tools and ISO9001-certified procedures. We conduct dimensional checks and material testing throughout production. This ensures compliance with strict industry standards for precision-engineered components.
Questions
What industries do you specialise in?
We serve aerospace, automotive, defence, medical, oil & gas, and renewable energy sectors requiring precision-engineered components.
What materials can you work with?
We machine titanium, inconel, aluminium, stainless steel, engineering plastics, and specialist alloys up to 12-inch diameter.
Do you offer prototyping services?
Yes, we provide CAD/CAM prototyping with 3D modular design for concept validation before production.
Are you ISO certified?
We hold ISO9001 (quality), ISO45001 (safety), and ISO14001 (environmental) certifications.
What finishing options are available?
We offer anodising, powder coating, wet spray painting, and specialist surface treatments.
Can you handle large-scale production?
Yes, our facilities support both small batch work and large-scale production runs with tight tolerances.
