Scientific, fair, high quality and efficient.

Provide accurate, reliable and timely test results, serve customers, and have guiding significance for the company.

The company promises:

1. The detection standard uses a correct rate of 100%;
2. The accuracy of the test data is ≥99.9%;
3. The correct rate of the test report is 100%;
4. The timely rate of test reports is ≥99.0% and above (there may be uncertainties such as time difference);
5. Customer satisfaction rate is 100.0%;
6. The complaint investigation processing rate is 100%.