The seal of the official document requires that the text cannot be pressed and the date cannot be separated. If there is no pressure on the date, it is generally not a big problem, as long as the official seal itself and the documents are fine.

Signing a contract and sealing it only need to be the true intention of the parties, and the contract is usually valid without violating laws and regulations.

legal ground

Article 490 of the Civil Code stipulates that 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 the contract is established when the other party accepts it.

A contract shall be concluded in written form as stipulated by laws, administrative regulations or agreed by the parties. If the parties do not do this in writing, but one party has fulfilled its main obligations and the other party accepts it, the contract is established.