Quality Control — Our Commitment

At Hannovel, we uphold the highest standards of quality by strictly following European ETA and American ICC certifications. Our quality control system spans the entire production chain—from raw materials through manufacturing, packaging, storage, and logistics—with full traceability.

Our manufacturing sites are certified to ISO14000, TS16949, PGM, and CE, ensuring rigorous compliance and continuous improvement.

Equipped with advanced in-house laboratories, we perform comprehensive testing including:

• Material composition and mechanical properties

• Hardness and torque measurements

• Precision 3D coordinate inspections

• Anchor pull-out and screw tapping performance

• X-ray coating analysis and salt spray resistance

• Performance testing on fully automated German rotary hammer drills

Key equipment includes CMM machines, salt spray chambers, tensile testers, optical projectors, metallographic microscopes, carbon analyzers, and X-ray coating testers.

This robust quality infrastructure guarantees stable, reliable, and cutting-edge product performance.