Archives are an important cultural heritage for a country. Effective preservation in archives depends on professional employment. It is essential to realize the work profile of repair employment. Questionnaires were distributed to all archival and documentary repositories for analyzing the issues of qualification, repair technique, supportive resources and training of employees. In total, 23 questionnaires were mailed and 22 responded, resulting in an overall response rate of 96%. Finally, literature and surveys were summarized for proposing the conclusions and suggestions for archival repositories to reference.