2, the private seal is separated from the person, unlike the signature, which is "like a person" because of different personal handwriting, so it is difficult to determine whether the private seal under the cover represents my meaning;

The private seal is easy to forge, so the parties may claim that what the other party says has nothing to do with them.

Legal basis: Article 16 of the Regulations on the Administration of Registration of Enterprise as a Legal Person, an enterprise shall be established after the unit applying for business registration of enterprise as a legal person has been approved and registered by the registration authority and obtained the Business License of Enterprise as a Legal Person. An enterprise as a legal person can engrave the official seal, open a bank account, sign a contract and carry out business activities with the Business License for Enterprise as a Legal Person.