ENGINEERING GUIDE
How to choose a China CNC machining manufacturer
A practical sourcing checklist for quality, communication, cost and delivery risk.
The right CNC partner should make engineering decisions visible before production starts. Review material control, tolerance capability, inspection evidence, revision management and how prototypes transition into repeat production.
Key questions to cover in an RFQ
- Critical dimensions, datum strategy and inspection method
- Material certificates, surface finish and special process controls
- Prototype, first article and repeat-order lead-time expectations
- Export packaging, logistics and communication ownership