Internal files are: a. Documentary files: (1) party and group work: party work, organization, publicity, discipline inspection, trade unions, **** youth league work, associations, etc.; (2) administration: administrative affairs, public security, audit, personnel and labor, education, medical and health care, logistics and welfare, foreign affairs (3) business management: business decision-making, planning, financial management, materials management, business management, etc. (4) production management: production scheduling, quality management, energy management, security management, science and technology management, environmental protection, measurement work, standardization work, archives and information management, infrastructure management, equipment management, contracts, etc.
Second, scientific and technological archives (1) the product of written materials (1) product text material: a variety of mission statements, proposals, agreements, manuals, appraisals, test outlines, test reports, analysis reports, review reports, operation reports, summaries, product drawings, etc. (2) scientific research text material: a variety of contracts (agreements), mission statements, scientific research reports, investigation reports, opening reports, experimental reports, appraisal certificates, applications for inventions, etc. (3) infrastructure text material: a variety of proposals, proposals, calculations, start reports, contracts, etc. (3) infrastructure text material: a variety of proposals, proposals, calculations, start reports, start reports, contracts, etc. (3) infrastructure materials: a variety of proposals, mission statements, calculations, start reports, estimates (preliminaries, final) calculations, inspection and analysis of materials, construction drawings, etc. (4) equipment materials: a variety of applications, manuals, technical procedures, maintenance procedures, equipment drawings, etc.
Third, the financial records of the accounting original vouchers and statements attached to a variety of debit notes, written proof of the material, analytical reports, etc.
Fourth, the accounting file of original documents and statements attached to various debit notes, written proof of the material, analysis reports.
Fourth, personnel files employee recruitment, curriculum vitae, training, etc.
Fifth, electronic files computer tapes, disks and CD-ROMs, etc. Sixth, audio-visual archives, photographs, microfilm, film film, video film, audio cassettes and records, etc.
External files are: government agencies, government departments issued by the various types of notices, regulations, corrective action, etc.