QC System - Excellence Through Inspection and Traceability

Our quality control system ensures every medical component meets strict dimensional and material standards. Through advanced inspection, SPC, and full traceability, we deliver verified precision from prototype to production.

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  • ISO 13485 Certified
  • Full Material Traceability
  • SPC Process Control
  • CMM & Optical Testing
About Our QC System

Why Our Quality Control Excels in Medical Parts Machining

We apply a dedicated QC framework built for medical components, combining ISO 13485 discipline, full traceability, and controlled process validation.

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Micron-Level Dimensional Control

We maintain tolerances within ±0.003 mm using in-process monitoring and automated compensation for consistent accuracy.

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Comprehensive Inspection Process

Every critical dimension is verified with CMMs, optical systems, and surface analyzers, supported by documented inspection data for each lot.

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Precision Assurance

Inspection Equipment & Capabilities

Advanced Inspection Equipment

CMMs, roundness testers, and optical projectors are used to verify every feature with micron-level accuracy, ensuring tight tolerances across complex geometries.

Material & Surface Validation

Spectrometers, hardness testers, and height gauges confirm alloy composition, hardness uniformity, and dimensional stability, ensuring each batch meets medical-grade requirements.

Experienced QC Team

Our inspection team consists of professionals with over five years of experience in European and U.S. medical component quality standards, ensuring consistent and reliable evaluation.

Complete Data Traceability

All material certificates, SPC data, and inspection reports are digitally archived and linked to part serial numbers for full traceability throughout the manufacturing process.

Process Control

Comprehensive Quality Process

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Material Verification

Each batch of raw material is checked by spectrometer and hardness tester to confirm alloy grade, mechanical strength, and supplier certification before release to production.

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Material Identification & Storage

Verified materials are labeled with batch codes and stored in humidity-controlled areas to prevent contamination, ensuring full traceability and consistent quality.

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CNC Setup & Program Validation

Before machining, programs and fixtures are verified through simulation and trial cutting to confirm tool paths, offsets, and zero points match drawing specifications.

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First Article Inspection (FAI)

The first produced part undergoes full dimensional and visual inspection using CMMs and projectors to validate process capability before batch approval.

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In-Process Monitoring

During machining, operators perform multi-point checks with micrometers, height gauges, and SPC charts to maintain tolerance consistency.

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Intermediate Sampling

For larger batches, periodic sampling follows ISO 2859 standards, with results reviewed by QC engineers to detect any process deviation early.

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Surface & Material Testing

After machining, surface roughness, hardness, and composition are verified using profilometers, hardness testers, and spectrometers to confirm compliance with medical standards.

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Cleaning & Deburring

Parts are ultrasonically cleaned and manually deburred in a controlled area to remove residues and sharp edges without altering surface geometry.

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Final Inspection & Reporting

All critical dimensions are inspected on calibrated CMMs and optical systems; results are documented in inspection reports and stored for traceability.

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Documentation & Record Control

FAI reports, CoCs, SPC data, and calibration certificates are compiled and linked to the part’s serial or lot number in the QC database.

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Packaging Validation

Medical components are packed in clean, validated packaging materials, labeled with batch and trace codes, and sealed to prevent contamination.

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Shipment & Feedback Review

Before dispatch, QC verifies documentation completeness. Customer feedback and nonconformance data are tracked for continuous quality improvement under ISO 13485.

Continuous Improvement

Pursuing Perfection in Every Process

We continually refine our methods through data review, process audits, and feedback analysis to enhance quality and reliability.

See ISO 13485 certificate and scope.

See why ISO 13485 matters for medical CNC machining.

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Team Development

Regular training keeps our engineers and inspectors aligned with evolving medical standards and advanced measurement technologies.

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Process Optimization

We adjust workflows, fixtures, and inspection steps based on audit results and customer feedback to achieve stable, repeatable quality.