Vocational high schools have an important role in efforts to produce a workforce that has competencies that are in accordance with the characteristics and needs of the industrial world. The learning process that emphasizes the mastery of specific competencies requires an appropriate and appropriate learning model. Modelteaching factory is one of the solutions to prepare students to have competencies in accordance with the competency needs of the industrial world. This study aims to determine (1) management teaching factory in terms of: planning, organizing, implementing, monitoring and evaluating; (2) knowing the supporting and inhibiting factors of management teaching factory to improve the quality of graduates at Marhas Margahayu And Assalam Vocational Schools (Excellent School Programs). This research is qualitative research in which data collection techniques include interviews, observation and documentation studies. Data analysis techniques used descriptive qualitative analysis including data collection, data reduction, data display and data verification. The results of this study: (1) management teaching factory in Marhas Margahayu And Assalam Vocational Schools (Excellent School Programs)in terms of (a) planning has been carried out such as administering time, tools and materials practice; (b) organizing teaching factory well-organized starting from study program heads, workshop heads, and subject teachers; (c) implementation has been carried out properly; (d) supervision is carried out in an integrated manner by all school management. (2) constraints teaching factory includes: rigid syllabus, inadequate tools/infrastructure, insufficient time and competent human resources/teachers who are competent in supporting the implementation teaching factory