After signing, if the other party refuses to admit it, it can bring a lawsuit according to the materials signed by the other party. If the other party refuses to admit that it signed by itself, it shall submit handwriting identification to confirm the handwriting.

If you don't make an appraisal, it is meaningless to just verbally deny it. According to the 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.

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.