We will directly check the registration certificate (the big green book) and count the number of changes.

The original Chinese license plates are obscured to protect the previous owner's personal privacy, and also because the plates have been forcibly reclaimed by Chinese traffic management after the vehicle completed the "transfer pending export" registration. This serves as physical proof that the vehicle has legally and compliantly completed the upgrade.

All our measuring instruments (especially calipers, paint thickness gauges, and refrigerant pressure gauges) are calibrated quarterly according to ISO quality management system requirements to ensure the data we provide you is objective, accurate, and reliable.