Precision CNC Machined Parts
Small, medium and large series for demanding industries where each machined part needs to be of the highest precision for: Automotive, Medtech, Aerospace, Electronic, Hydraulic and Pneumatic.
CNC Machining Services
DJC provides complete CNC machining services from customers drawings, inspection and quality assurance, cleaning as well as surface and heat treatment. Discover all CNC Machining Services >>
About DJC
Established in 1962 in the center of bar turning machining in France, the Arve Valley, DJC delivers high precision machined parts to customers across the globe.
Dedication to Quality
At DJC we implement operational excellence and multi-layer quality control systems to ensure your CNC machined parts are delivered on time with zero-defects. Our quality control processes include:
- 100% Camera Inspection
- Automated Visual Inspection
- Metrological Inspection
- Statistical Process Control
- Advanced Quality Planning Control
- Visual Inspection

IATF Certification for Automotive Manufacturing
Latest News
Thierry Miller, new CEO of DJC
Thierry Miller was appointed CEO of DJC on January 4, 2021, following a brilliant career as head of quality at [...]
DJC looks to the future: a profile of Méryl Fournier
We are proud to have given Méryl Fournier the opportunity to enter the corporate world whilst continuing her work-study program [...]
DJC – Installation of a new machine in our workshop
Our workshop is equipped with a new numerical control machine MIYANO BNE 51MSY 9 Axes. This automatic lathe for complex [...]
A new Open Space at the heart of DJC
Always with the aim of improving our services, our sales and supply chain, industrialization and quality teams are now [...]