尊敬的各位领导、各位编委、各位朋友:大家下午好!今天是中国公共安全杂志社创刊二十周年的大喜日子。我们非常荣幸地邀请到了长期以来给予杂志社亲切关怀、大力支持的四任编委会领导、主管领导、部分新老编委和安防企业的朋友们,欢聚一堂,共叙友情。二十年来,杂志社各项工作在公安部宣传局、科技信息 Dear leaders, editors, ladies and gentlemen, Good afternoon, Today is the dawn of the twentieth anniversary of the founding of China’s Public Security Magazine. We are very honored to have invited the four editorial board leaders, the leaders in charge, some of the editors of the old and new editorial boards and the security companies, who have long given cordial care and support to the magazine community to gather together and talk about friendship. In the past 20 years, various work of the magazine has been carried out in the Propaganda Bureau of Ministry of Public Security, science and technology information