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Business Details
50+ Years
experience
Trusted Engineering Solutions Provider in Exeter
Established in 1974, we are a globally recognised engineering company with a reputation for excellence in manufacturing high-quality components. Our ISO 9001 certification underscores our commitment to rigorous quality standards and continuous process improvement. Specialising in friction welding, spline rolling, and precision machining, we deliver tailored engineering solutions to major OEMs across 50+ countries. Our partnerships with industry leaders like JCB, CNH, and AGCO reflect our technical expertise and innovative approach.

With decades of experience, we combine advanced machinery with skilled engineering to solve complex manufacturing challenges. Our focus on product development and process innovation ensures clients receive reliable, cost-effective solutions. Headquartered in Exeter, we operate as part of Sparex Ltd, maintaining a legacy of precision engineering and customer-centric service.
Services
Friction Welding Spline Rolling Precision Honing Gear Hobbing Broaching
Details
  • Year established: 1974
Highlights and features
  • We have over 50 years of experience in precision engineering components.
  • Our ISO 9001 certification ensures rigorous quality control standards.
  • We partner with industry leaders like JCB, CNH, and AGCO.
  • Our innovative processes reduce manufacturing times and costs.
  • We supply engineering solutions to over 50 countries worldwide.
Associations and certifications
  • ISO 9001
Services
Friction Welding
Our friction welding process creates high-strength metal joints exceeding parent material durability. Using advanced techniques, we ensure precision for critical engineering applications. This service supports industries requiring robust, reliable components.
Spline Rolling
Horizontal spline rolling reduces production times while maintaining accuracy. Our expertise delivers cost-effective, high-quality spline components. This service caters to automotive and heavy machinery sectors with exacting standards.
Precision Honing
Precision honing achieves exact dimensional tolerances and surface finishes. We use specialised equipment for hydraulic and engine components. This service enhances performance and longevity of critical parts.
Gear Hobbing
Our gear hobbing utilises precision machinery for accurate tooth profiles. This service produces gears for agricultural and construction equipment. Expert engineering ensures durability under demanding conditions.
Broaching
Broaching services create complex shapes with high repeatability. We handle internal and external profiles for industrial components. This service optimises production efficiency while maintaining tight tolerances.
Questions
What engineering services does Spenco offer?
We specialise in friction welding, spline rolling, precision honing, gear hobbing, and broaching for industrial components.
Is Spenco ISO 9001 certified?
Yes, we maintain ISO 9001 certification to ensure quality systems meet international standards.
Which industries do you serve?
We supply OEMs in agriculture, construction, and heavy machinery across 50+ countries.
How does Spenco ensure product quality?
Our ISO-certified processes combine advanced machinery with skilled engineering for consistent quality.
Can you handle custom engineering projects?
Yes, we offer tailored solutions from development to manufacturing through confidential partnerships.
Where is Spenco located?
Our headquarters are in Exeter, Devon, with global supply chain capabilities.
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