Seal is a seal used to confirm the authenticity and validity of a document or book. On many occasions, we need to sign or seal contracts, documents or important paper materials to prove the integrity and actual ownership of the treaty. Usually, the signature seal needs to be authenticated and authorized by the seal administrator and follow the relevant policies and procedures.

For enterprises or government agencies, the role of signature and seal is more obvious. Signature and seal can confirm their identity and responsibility and ensure that their actions are legal. With the signature stamp, enterprises and government agencies can better manage and maintain their reputations. At the same time, signing and sealing is also a necessary means for the appointment of cadres and the examination and approval of important documents.

Finally, signature stamps are also part of cultural heritage. In traditional culture, seal is an important cultural belief and expression. It records the history and culture and represents the unique cultural connotation, whether it is the technology of carving seals or the design and symbolic significance of seals. In different countries and regions, the signature stamp also has different forms of expression, which is an important carrier of various cultural exchanges and discussions.