Quality Inspection and Control

Leveraging a fully equipped physical and chemical laboratory with comprehensive testing instruments, we conduct end-to-end inspection of NdFeB permanent magnets. From magnetic performance curve testing to precision measurement of finished product dimensions, we strictly control magnetic consistency and dimensional tolerances to ensure stable quality across every production batch.

• Professional magnetic performance testing to verify residual magnetism, coercivity, and maximum energy product.
• Final dimensional precision inspection with strict tolerance control.
• Follow IQC/IPQC/OQC inspection standards across the entire process.
• Batch test reports available upon request.