Business Details
47 Years
experience
Precision Engineering Solutions in Cheltenham
At Autofour Precision Engineering, we have dedicated over four decades to mastering the art of precision engineering. Established in 1979, our company has evolved into a trusted partner for global industries requiring high-precision component parts. Our expertise spans aerospace, defence, medical, and hydraulics sectors, where we combine advanced CNC technology with the craftsmanship of a highly skilled workforce. Our ISO 9001 and AS9100 certifications underscore our commitment to quality, with rigorous two-stage inspection processes ensuring every component meets exact specifications. We pride ourselves on fostering long-term relationships, evidenced by over 85% repeat business, and remain dedicated to innovation through continuous investment in cutting-edge machinery. Our team's deep technical knowledge enables us to transform complex engineering drawings into reality, delivering accuracy to 0.0025mm tolerances.With 11,000 sq ft of purpose-built facilities in Cheltenham, we offer end-to-end manufacturing solutions under one roof, eliminating the need for multiple suppliers. Our values of craftsmanship, quality, progressiveness, and results-driven delivery form the foundation of every project we undertake. As we expand our capabilities, we maintain our tradition of combining human expertise with technological advancement to meet evolving industry demands. Choosing Autofour Precision Engineering means partnering with a company that prioritises client collaboration, technical excellence, and unwavering attention to detail in every precision component we produce.
Services
Precision Component Manufacturing
CNC Machining
Quality Control
Engineering Drawings
Prototype Development
Details
- Year established: 1979
Highlights and features
- We offer 40+ years of precision engineering experience in aerospace and medical sectors
- Our ISO 9001 and AS9100 certifications guarantee quality compliance
- We maintain 0.0025mm accuracy tolerances through advanced CNC technology
- Our in-house capabilities eliminate need for multiple suppliers
- We achieve 85%+ repeat business through consistent delivery performance
Associations and certifications
- ISO 9001
- AS9100
Services
Precision Component Manufacturing
We produce high-precision components with tolerances down to 0.0025mm for aerospace, medical, and industrial applications. Our advanced CNC machining capabilities handle complex geometries in challenging materials. With ISO 9001 and AS9100 certifications, we ensure every component meets exact specifications through dual-stage quality inspection.
CNC Machining
Our CNC machining services utilise both sliding and fixed head machines for precision turning of components from 0.4mm to 55mm diameters. We handle complex materials with expertise in knurling, milling, cross drilling, and tapping operations. Our 11,000 sq ft facility supports flexible manufacturing systems to meet varying production demands.
Quality Control
Our quality control processes exceed AS9100 and ISO 9001 standards with two-stage inspection: initial production checks and final batch verification. We employ Mitutoyo CMM equipment for digital measurement accuracy. This rigorous approach ensures 85%+ repeat business from clients requiring zero-defect manufacturing.
Engineering Drawings
We work directly from client engineering drawings to produce precision components. Our team provides technical advice on manufacturability and cost-effective solutions. With 40+ years of experience, we transform complex specifications into reality while maintaining strict adherence to dimensional requirements.
Prototype Development
We offer prototype development services for new component designs, supporting clients from concept to production. Our engineers collaborate on material selection and machining processes to validate designs before full-scale manufacturing. This service reduces time-to-market while ensuring technical feasibility.
People
John Davies
Co-Director
With extensive experience in precision engineering, John Davies leads strategic direction at Autofour Precision Engineering. He oversees operations ensuring technical excellence and client satisfaction. His leadership maintains the company's tradition of combining craftsmanship with advanced technology.
Questions
What industries do you serve?
We specialise in aerospace, defence, medical, and hydraulics sectors requiring high-precision components.
What precision tolerances can you achieve?
Our CNC machining capabilities maintain tolerances down to 0.0025mm for critical components.
Are you ISO certified?
Yes, we hold both ISO 9001 and AS9100 certifications for quality management systems.
What materials can you work with?
We machine complex materials including titanium, stainless steel, and high-performance alloys.
Do you handle complete manufacturing projects?
Yes, we offer end-to-end solutions from engineering drawings to finished components under one roof.
How do you ensure quality control?
We implement two-stage inspection processes using digital measuring equipment like Mitutoyo CMM machines.
