印信是镌刻、印制在固定材质上,代表机关、组织或个人权力、职责的文字或标志。它具有三个方面的特性:一是法定性,只有依法成立的组织经过法定程序才能取得并合法使用;二是权威性,机关、组织的印信是其权威的象征;三是效用性,带有印信的文件在一定范围内会得到承认、执行,产生相应的管理和经济效用。正因为如此,所以有人说,“印下有性命关天,印下有财产百万”。在现实生活中,由于人们对印信的管理工作重视不够或管理失范而引发的经济 The letter is engraved, printed on a fixed material, representing the authority, organization or individual power, responsibility of the text or logo. It has three characteristics: First, the legal nature of the organization established by law only through legal procedures can be obtained and the legal use; second is the authoritative, organ, organization’s imprint of the letter is the symbol of its authority; Third, the utility of Yin letter of the documents within a certain range will be recognized, the implementation of, resulting in the appropriate management and economic efficiency. Because of this, some people say that “there are life-threatening seals printed with millions of property”. In real life, due to people’s attention to India’s management or inadequate attention to inadequate management caused by the economy