1, when signing, pay attention to the fact that the signature must be true, accurate and easy to identify and identify.

2. The font size and thickness of the signature should be moderate. Too big or too small will affect the beauty and recognition.

3. The position of signature is in the lower right corner of the document, and the date of signature and other information should be indicated before signing. When department heads sign, they should pay attention to confidentiality and authority. When signing, you need to authorize the signature according to the company's regulations and procedures, and ensure the authenticity and credibility of the signature content. The signature of the department head is of reference and approval significance, which can reflect his leadership and decision-making position in related businesses or projects. When signing, carefully review the relevant documents to ensure that the content of the signature conforms to the company's policies and processes and is always implemented.