Following last year’s APTEKINDO’s (Indonesian Technical Vocational Education and Association) theme “Revitalization of Technical and Vocational Education to Face Industrial Revolution 4.0”, the PAPTEKINDO International Conference and Convention 2020 brings up “Strengthening of Technology and Vocational Competency on Industrial Revolution 4.0 Towards Society 5.0” as the main topic of discussion. The main purposes of the conference are (1) to bring together the scientists, engineers, researchers and practitioners, students, and civil society organization representatives in the scientific forum; and (2) to share and to discuss theoretical and practical knowledge about vocational education, innovation in applied science and engineering.