Defence CNC Machining

Export-controlled precision machining for defence applications. AS9100D certified, ITAR-compliant data handling. Complex 5-axis components for land, air, and naval systems. FOD prevention programme in place. Counterfeit part prevention per AS5553.

Written by Xiaofeng Li, Quality Manager — 12 years, ISO/AS9100Reviewed by Xiaofeng Li, Quality Manager — August 2026

Defence Compliance Requirements

Export Control

ITAR-compliant data handling procedures. Employees handling defence work complete annual export control training. Scope verified under NDA.

AS9100D Certified

Aerospace and defence quality management system covering design, production, and inspection of safety-critical components.

Counterfeit Prevention

Per AS5553 and AS6496. Authorised sourcing only. 100% component verification for suspect parts.

FOD Prevention

Foreign Object Debris prevention programme in place. Dedicated clean workstations, tool control, and chip management for defence jobs.

Defence Machining: What We've Learned

Defence work is different. The parts themselves aren't always technically harder than commercial work — an avionics enclosure bracket is a fairly straightforward 5-axis job. What's different is the documentation, the traceability, and the accountability.

Every defence order ships with a First Article Inspection report per AS9102. Every feature is measured and recorded. If a print calls for a 6.35mm hole +0.05/-0.00, the inspection report shows the actual measured value for every hole on every first article part. Configuration management per AS9103 means if the customer revises the print, we track exactly which serial numbers were affected and which were not.

We registered for ITAR in 2014. That means our IT systems, data handling, and physical security have been structured for export-controlled work from the beginning — not retrofitted later. It also means we can accept and store classified technical data packages securely.

Counterfeit part prevention is built into our procurement system. We source only from authorised distributors or directly from mills. Every incoming material cert is verified against the manufacturer's records. If a cert looks suspicious — and we've caught several over the years — we quarantine the material and verify independently before it touches a machine.

Defence Project?

AS9100D certified, ITAR-compliant data handling, FOD prevention in place. We handle export-controlled work.

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