Many certificates are from units below the provincial level, and you generally need to log in to his official website to inquire. Another possibility is that he didn't get information online in time, and the longest time may be one month later. The last possibility is a false certificate.

The certificate is genuine and new, and has not been updated to the online inquiry system. It will take some time to check whether the certificate is fake. Due to system reasons, it is temporarily impossible to query all three possibilities. You can go to 360 Jewellery Guardian to check online, where basically all the certificates of authoritative organizations can be found.

If you can't find the jade certificate number online, it may be a fake certificate. Now the certificate can be forged. Or maybe you didn't look it up correctly.

First of all, your certificate and label are the same commodity, and the style and price are the same. The certificate number is the certificate label of jade, not the commodity bar code of jade. Well, these two kinds of jade represent different meanings.

The inquiry method of the authenticity of the jewelry appraisal certificate is as follows: the contact information of the institution must be printed on the certificate. On the back of the certificate, in addition to the qualifications of the institution, there must also be detailed information such as the name, contact number, address and website of the appraisal institution. The qualification of the institution must be printed on the certificate.