Legal analysis: Yes. The electronic seal can be applied to the contract, and its effect has the same legal effect as the written entity seal. With the rapid development of information today, the parties can choose to sign the contract by electronic data exchange and e-mail, or by electronic seal and electronic signature.

Legal basis: Article 490 of the Civil Code of People's Republic of China (PRC). If the parties enter into a contract in the form of a contract, the contract shall be 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.