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Quality Control

Quality control system

End-to-End Quality Control · Dual Certification Assurance;

ISO 9001: The Quality Foundation

Built on the foundation of ISO 9001 and benchmarked against IATF 16949, we deliver an automotive-grade QMS across the entire product lifecycle.
We are certified to GB/T 19001-2016 (identical to ISO 9001:2015). This globally recognized standard ensures every aspect of our operation—from understanding our organizational context to driving continual improvement—is customer-focused, process-driven, and accountable.

Key Management Practices

Material Qualification

All raw materials—including engineering plastics, metal substrates, and electronic components—are sourced exclusively from IATF 16949-certified suppliers. Each batch is accompanied by RoHS/REACH/MSDS documentation and verified via spectral analysis. (Aligned with ISO 9001 Clause 8.4 - Control of externally provided processes, products and services)

Process Capability Monitoring

Critical processes (injection molding, electroplating, SMT assembly) are monitored via SPC with CPK ≥ 1.33. 100% of cosmetic parts undergo Automated Optical Inspection (AOI). (Aligned with ISO 9001 Clause 8.5.1 - Control of production and service provision)

End-to-End Traceability

Unique QR code per batch enables full traceability—from production parameters and QC records to logistics tracking—enabling rapid recall and root cause analysis. (Aligned with ISO 9001 Clause 8.5.2 - Identification and traceability)

Quality Commitment

We Don’t Just Meet Standards — We Embed Them

All OEM/ODM projects include full PPAP documentation;
Defect rate controlled to ≤ 500 PPM;
1~5-year warranty + technical support within 24 hours.

We Don’t Just Meet Standards — We Embed Them

All OEM/ODM projects include full PPAP documentation;
Defect rate controlled to ≤ 500 PPM;
1~5-year warranty + technical support within 24 hours.

Need a Consultation? Contact Us 24/7

If you’re building or scaling NEV aftermarket services in your region, we’d welcome the opportunity to connect.

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