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JK Engineering (Hertfordshire) Limited

JK Engineering (Hertfordshire) Limited

JK Engineering (Hertfordshire) Limited is a precision CNC machining company in Kings Langley, Hertfordshire. It runs seventeen 5-axis CNC milling machines, most with multi-pallet robot automation, alongside multi-axis CNC turning and wire and die-sink EDM. The company is registered to AS9100 Rev D and ISO 9001 and is JOSCAR registered, and supplies components for aerospace, defence, space and satellite, medical, motorsport and electric vehicle customers. Inspection is carried out on Hexagon CMMs, with first article and initial sample inspection reports; assembly, cleaning, laser marking, lapping and grinding are done in-house, while anodising, plating, heat treatment and NDT are arranged through a supplier network.

5-Axis & Multi-Axis Machining CNC Milling CNC Turning Prototyping & Rapid Machining Wire & Sinker EDM
Certifications
ISO 9001 AS9100
Services
CNC Milling CNC Turning 5-Axis Machining Wire EDM Sinker EDM Assembly Prototyping Reverse Engineering
Materials Worked
Aluminium Titanium Inconel/Superalloys Stainless Steel Plastics (Delrin/PEEK/Nylon/PTFE)
Machine Capabilities
3-Axis 5-Axis
Testing & Inspection
CMM Inspection First Article Inspection (FAIR)
Order Type / Volume
Prototype Low Volume Medium Volume High Volume
Finishing Services
Laser Marking/Engraving
Industries Supported
Aerospace and Defence Medical Energy Telecom Consumer Electronics
Registrations & Schemes
JOSCAR
Visit Website Send Email
Unit 2 Leewood Farm, Harthall Lane, Kings Langley, Hertfordshire WD4 8JJ
Last Updated
2026-10-28
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Company Registration Number 06231907
Companies House URL
Verification History

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

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