"People's Republic of China (PRC) * * and China Bill Law" has corresponding provisions:

Article 7? The signature on the bill is signature, seal or signature and seal. The signature of the legal person or other organization that uses the bill shall be the signature of the legal person or other organization plus the signature of its legal representative or its authorized agent.

The signature on a bill of exchange shall be the real name of the party concerned. The bill amount should be recorded in both Chinese characters and figures, and both must be consistent. If not, the bill is invalid.

Extended data:

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Relevant provisions of People's Republic of China (PRC) Negotiable Instruments Law:?

Article 60 Where a state organ, institution, social organization, branch or functional department of an enterprise as a legal person acts as a bill guarantor, the bill guarantee is invalid, but with the approval of the State Council, loans from foreign governments or international economic organizations are used for lending.

If the bill guarantee is invalid, the bill guarantor shall bear the civil liability corresponding to his fault. Unless the state organ provides bill guarantee, or the branch of an enterprise as a legal person provides bill guarantee within the written authorization of the legal person.

Article 62 If a guarantor fails to write the word "guarantee" on a bill or promissory note and signs a guarantee contract or guarantee clause separately, it is not a bill guarantee, and the people's court shall apply the provisions of this Law.

Baidu Encyclopedia-People's Republic of China (PRC) Bill Law