Ignition Coils Tests
All HUIZHONG ignition coils must pass extensive testing procedures and quality checks through-out the manufacturing process to ensure fit and performance.
- Validation lab certified to ISO17025 to maintain calibration standards
- Electromagnetic interference testing to confirm that the coil does not interfere with other vehicle parts
- Mechanical vibration testing
- Accelerated life testing at higher voltages and frequencies to identify and correct failure points
- Validation lab certified to ISO17025 to maintain calibration standards
- Electromagnetic interference testing to confirm that the coil does not interfere with other vehicle parts
- Mechanical vibration testing
- Accelerated life testing at higher voltages and frequencies to identify and correct failure points
- Ignition Coil testing compare with OE sample
Ignition Coil testing report
EGR Valve Tests
Every HUIZHONG EGR Value product undergoes a strict control procedure to guarantee high quality standards and lasting reliability.
- Destructive tests
- Dimensional tests
- Structural tests
- Dynamic tests
- Destructive tests
- Dimensional tests
- Structural tests
- Dynamic tests
EGR Valve Lifetime testing for 3 million Circulation
EGR Valve testing compare with OE sample
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