ISO Certified CNC Machining | Quality-Assured Manufacturing
CHX Metal (Shenzhen Changhexin Precision Hardware) is ISO 9001 and ISO 14001 certified for CNC machining, providing full material traceability, CMM inspection and environmental management. ISO 9001:2015 certified. Operations are certified to ISO 9001:2015 and ISO 14001:2015, with CMM inspection on every batch.
Certifications
- ISO 9001:2015 quality management
- ISO 14001 environmental management
Quality Process
- Incoming material inspection
- First-article CMM
- In-process patrol
- Outgoing AQL / 100%
Traceability
- Raw material batch records
- Machining parameter logs
- Inspection reports
- CMM data archive
Why It Matters
Certified systems reduce defect risk and provide auditable quality records for regulated industries.
Frequently Asked Questions
Which certifications does CHX Metal hold? ISO 9001:2015 and ISO 14001.
How do you ensure quality? Incoming, first-article CMM, in-process and outgoing inspection with full traceability.
Do you provide inspection reports? Yes. CMM reports and material certificates are provided on critical parts.
Why does certification matter? It reduces defect risk and provides auditable records for medical, automotive and industrial.
Get a Quote → Upload your drawing/3D model for a process plan and quotation within 24 hours.
Materials We Process
ISO 9001:2015 and ISO 14001:2015 certified plant.
Scope of Service
- full material traceability
- FAIR/PPAP documentation
- annual surveillance audits
Capability Highlights
Accuracy to documented process control, verified on a CMM. Machine park includes 3/4/5-axis machining centers, CNC lathes and Swiss-type machines, with in-house fixture design and CAM simulation for first-pass success.
Quality System
Every order ships with in-process inspection records. Our CMM verifies critical dimensions against your drawing on first article, at batch start, and at final release. Material certificates (EN 10204 3.1) and full dimensional reports come standard; PPAP and FAIR documentation are available on request for automotive and industrial programs.
Lead Time & Packaging
Standard lead time is 3-7 days for prototypes and 7-15 days for production batches, with surface treatment adding 5-10 days. Parts are cleaned, protected against corrosion and scratching, and packed in customized trays or EPE foam for international shipping. DFM feedback on RFQs is returned within 24 hours.
Why Customers Stay
One supplier from drawing to finished part: milling, turning, 5-axis and Swiss-type machining are all in-house, together with anodizing, plating, laser marking, and silk-screen coordination. You get one accountable partner instead of a chain of subcontractors.
