The objective of this study was to conduct a qualitative market research on the establishment of user convenience-oriented functional definition and the confirmation of potential sales market for various electric logistics equipments, which were developed to improve and efficiently operate on-site logistics and exclusively used in logistics centers, according to the rapid development and change of domestic logistics market. It is time for the domestic logistics circles to discard its labor-intensive operation system in the past, take measures to achieve its goal of reducing manual workload through electric motor equipments and ergonomic designs, and then effectively protect logistics workers from its tough working environment. In this way, the domestic logistics industry must change its value system and realize a practical logistics welfare. In this regard, this study took meaningful attempts to establish an advanced base for the innovative transformation of musculoskeletal disease-causing domestic logistics industry. In other words, this study qualitatively examined the definition and practical use of worker's welfare-centered logistics equipments, its potential user's voices and diverse demands, the current status of operation of such equipments according to the work processes of logistics, the priority of user's requirements on the improvement of logistics equipments, and the convenience of its users, thus presenting basic criteria for the market of worker's welfare-centered electric logistics equipments in the future. The authors hope many meaningful follow-up studies will be conducted quantitatively in the future based on the findings of this study.