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Penybryn Engineering Limited

Penybryn Engineering Ltd is a precision engineering and fabrication company based in Hengoed, South Wales. Its Precision Engineering division offers CNC milling (including 4-axis simultaneous machining), CNC turning on both conventional and Swiss-type lathes, wire and sinker EDM, toolmaking, and CAD/CAM design and reverse engineering using DelCam software and a CMM. A separate fabrication department provides welding, cutting, folding and rolling in mild steel, stainless steel and aluminium, plus a Conservation Engineering division for industrial heritage restoration and the movement of large historic objects, serving medical, automotive and aero-motive customers.

CNC Milling CNC Turning Design & Engineering (CAD/CAM) Finishing & Surface Treatment Sheet Metal Fabrication
Swiss Machining Welding & Fabrication Wire & Sinker EDM
Services
CNC Milling CNC Turning Swiss Machining Wire EDM Sinker EDM Sheet Metal Fabrication Welding & Fabrication Metal Finishing Design/CAD-CAM Reverse Engineering
Materials Worked
Aluminium Mild/Carbon Steel Stainless Steel
Machine Capabilities
3-Axis 4-Axis Swiss-Type Live Tooling
Tolerance Capability Ultra-Precision (±0.005mm or tighter)
Testing & Inspection
CMM Inspection
Finishing Services
Bead Blasting Painting
Industries Supported
Medical Automotive Aerospace and Defence
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Penybryn Terrace, Penybryn, Hengoed, Caerphilly, South Wales, CF82 7GG
Last Updated
2026-10-28
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Company Registration Number 05201504
Companies House URL
Verification History

28 Oct 2026 — Scheduled verification (Max). Removed ISO 9001. Updated website.

28 Oct 2026 — Listing added to CNC Directory, pending verification checks.

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