随着改革开放政策的不断深入发展和人们对消防工作认识的不断提高,我国的消防事业取得了很大发展,与国外同行的交往也日益增多。国内有的厂家引进了国外的一些新技术,新产品,国外的厂商也将大量的消防电子产品销入我国市场,为了保护国家和 With the deepening development of the policy of reform and opening up and the continuous improvement of people’s awareness of fire protection work, great progress has been made in the fire fighting cause in our country and the contacts with foreign counterparts are also increasing. Some domestic manufacturers have introduced some new foreign technologies, new products, foreign manufacturers will also be a large number of fire-electronic sales into the Chinese market, in order to protect the country and