In March 2016, DAYUN Automobile Co., Ltd. was assessed as "Yuncheng advanced enterprise on keeping archives" by Yuncheng Archives Bureau. As a file centralized management department, company confidential file section, for a long time, earnestly implement the People's Republic of China Archives Law, National Major Construction Project Filing Requirements and Archives Specifications, Enterprise Documentary Filing Scope and File Storage Period Regulation and other laws and regulations. Combined with the actual requirements of file management to establish and improve the file management system, the section made a clear provision on the file collection, collation, archiving, use, custody and other aspects, which ensure the enterprise file management to have rules to follow. According to the complex features of company files, the section developed a file management system and archives utilization electronic process which are convenient for files sorting, checking and utilization. It greatly improves the efficiency of the office, achieves a systematic, electronic and scientific management system.