Must the contract be signed and sealed at the same time?
According to Article 32 of China's Contract Law, if the parties conclude a contract in the form of a contract, the contract will be established when both parties sign or seal it.
It can be seen that the legal requirement for the establishment of a contract is the signature or seal of both parties, and any party can do it without signing and sealing at the same time, whether it is a legal person or a natural person!