Quality & Certifications
ISO-certified quality management with comprehensive inspection and testing capabilities
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Certifications
ISO 9001:2015
Quality Management System certification ensuring consistent product quality and continuous improvement
ISO 14001:2015
Environmental Management System demonstrating commitment to sustainable manufacturing practices
Quality Control Process
Incoming Inspection
Raw material verification including chemical composition analysis and physical property testing
In-Process Control
Real-time monitoring during machining with dimensional checks at critical stages
Final Inspection
Comprehensive testing including CMM measurement, surface roughness, and visual examination
Inspection Equipment
Advanced measuring and testing instruments ensuring precision and quality at every stage
CMM – Coordinate Measuring Machine
TRIMOS V5 – Precision Height Gauge
Calibration Tools & Standards
Inspection Workstation
Video Measuring System
Quality Check Room & Related Equipments
Our state-of-the-art quality control laboratory equipped with advanced measuring and testing instruments
Quality Check Room – Inspection Station
Testing Equipment
Coordinate Measuring Machine (CMM)
High-precision 3D measurement with accuracy of ±0.002mm for complex geometries
Hardness Tester
Vickers and Rockwell hardness testing to verify material properties
Optical Microscope
Surface defect detection and microstructure analysis up to 1000x magnification
Surface Roughness Tester
Ra measurement for surface finish verification down to 0.025μm
Quality Metrics
Quality Pass Rate
First-pass yield across all production batches
Customer Complaint Rate
Defect rate reported by customers annually
Traceability
Full batch traceability from raw material to finished product
Download Quality Documentation
Access our quality manual, inspection procedures, and certification documents
Inside Our Factory & Quality Lab
Direct-factory manufacturing in Dongguan, China – in-house diamond grinding, 5-axis CNC machining and a dedicated metrology laboratory.
Ready to Start Your Ceramic Component Project?
Send us your 2D drawings, 3D CAD files (.STEP / .IGS) or physical samples. Our engineering team will review manufacturability and return a competitive direct-factory quotation. Full NDA protection.
Email: james@korecera.com
Submit Your Drawing