Under the background of global economic integration and the rapid development of shipping industry, navigation technology education is facing challenges such as the disconnection between theory and practice and limited practical opportunities. In order to meet these challenges, this paper deeply analyzes the implementation status of the integration mode of production and teaching in Maritime Technology Industry College, and discusses its advantages and disadvantages in personnel training, curriculum system construction, teacher team development, training base construction and teaching quality monitoring. Through the strategies of modular curriculum design, virtual simulation training, enterprise internship opportunities, double-qualified teachers training and diversified evaluation system, this paper puts forward a set of plans to comprehensively optimize the practice teaching system. The program aims to enhance students' practical ability, innovation ability and professional accomplishment, make them better adapt to the needs of the industry, and provide high-quality talent guarantee for the sustainable development of the navigation technology industry. At the same time, this paper also emphasizes the importance of school-enterprise cooperation, and realizes the deep integration and sharing of educational resources and industrial resources through co-construction of curriculum system, teaching staff and training base. Finally, this paper looks forward to the potential contribution of the optimized practical teaching system in improving teaching quality, promoting industrial upgrading and technological innovation.