There is something wrong with this requirement. The school generally requires the official seal rather than the personnel seal. As for what you mentioned, seals from other companies will not be affected. This is just about orientation, that is, As for where to send your graduation files back to you, the graduation school will still count them once, and then you can change them or issue a certificate;

If you are a candidate in Shandong, you can refer to Shaanxi MBA/MPA/MPACC major from Normal University/Xi'an University of Technology, running schools in different places in Jinan and Liaocheng, Shandong, classes on weekends, dual graduation certificates;