The auto parts industry is also an industry that integrates production and sales, and the manufacturing of accessories closely follows the development pace of the automotive industry. Accessories generate a large amount of documentation at every stage of design, production, and sales, including CAD, PRF, design drawings, production reports, agent and customer information. The management of various types of documents is chaotic, and system documents such as quality manuals, work instructions, and form records are difficult to manage. Approval, updates, and releases are not timely, resulting in waste of human resources and greatly hindering the development of the enterprise