A contract needs to be signed by both parties. As long as it represents the true meaning of both parties, the signature can represent the true meaning of both parties.

Legal analysis

According to the relevant laws and regulations, if the parties conclude a contract in the form of a contract, the contract will be established when both parties sign or seal it. So contracts generally need to be signed by both parties. If it is a contract signed with a company, it is ok for the company to only seal it, because a company's administrative official seal and contract seal can completely represent a company, so a contract or agreement with a company seal is enough to be considered as the true meaning of the company. The seal here should be the seal that has been applied for engraving and filed with the public security organ. When signing a contract, both parties must sign the contract. A contract needs to be signed by both parties and determined according to the actual situation. If the parties conclude a contract in the form of a contract, the contract is established when both parties sign or seal it. If the parties conclude a contract by letter or data message, they may require to sign a confirmation letter before the contract is established. The contract was established when the confirmation letter was signed. The conclusion of a contract means that the parties to the contract express their will, reach an agreement with each other and form a contract. The conclusion of a contract includes two stages: "ordering" and "establishment". "Order" emphasizes that the behavior and process of contracting is the process of contact and negotiation between the contracting parties, including the whole bargaining process before the contracting parties reach an agreement. This stage is regulated and restricted by the system of invitation to offer, offer and counter-offer, resulting in pre-contractual obligations and liability for contracting negligence. The "ceremony" emphasizes the conclusion of the contract and refers to the mutual agreement between the two parties, that is, the two parties reach an agreement on the terms of the contract, at least the main terms of the contract, and determine the rights and obligations of each party. In short, the contract is established.

legal ground

Article 490 of the Civil Code of People's Republic of China (PRC): If the parties conclude a contract in the form of a contract, the contract is concluded when the parties sign, seal or fingerprint it. 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.

Article 491 The parties entered into a contract in the form of data messages. It is also required to sign a confirmation letter, and the contract is established when the confirmation letter is signed. If the information of a commodity or service released by one party through information networks such as the Internet meets the conditions of the offer, the contract is established when the other party successfully selects the commodity or service and submits the order, unless otherwise agreed by the parties.