Legal person seal and legal person signature have different functions. The corporate seal refers to the official seal of the unit and represents the will of the unit. The use subject and nature of company seal and company signature are different. The main users of corporate seals are companies, including companies, other legal entities and unincorporated entities. And the signature belongs to personal seal in nature.

Legal objectivity:

Article 490 of the Civil Code If the parties conclude a contract in the form of a contract, the contract is established when the parties sign, seal or press their fingerprints. Before signing, sealing or fingerprinting, one party has fulfilled its main obligations, and if the other party accepts it, it shall conclude a contract in writing in accordance with the provisions of laws and administrative regulations or the agreement of the parties. If there is no written agreement between the parties, but one party has fulfilled its main obligations, the contract is established when the other party accepts it.