(1) Compared with school-based vocational education, dual vocational education pays more attention to the cultivation of practical skills and can accurately ensure the cultivation of practical skills. This makes the vocational education to train the practical operators in the front line of production truly become a welcome education for enterprises. Although China attaches great importance to the cultivation of students' practical skills at present, the training mode of school system objectively keeps students away from the production line, and concentrated production practice is not conducive to students' timely combination of theory and practice.

(2) Under the dual system of vocational education, because students study in a specific working environment, students have more opportunities to communicate with enterprises, which greatly reduces the risk of unemployment after training. This has certain reference significance to the problem of counterpart employment that has been difficult to solve in China for many years.

(3) Compared with the current vocational education teaching content that emphasizes system theory in China, dual vocational education with job demand as its training goal is more welcomed by enterprises. Taking the requirements of workers' technical grade evaluation standards as the training goal, it should be an important content of China's vocational education teaching reform to construct the corresponding teaching syllabus and teaching content system.

(d) Because of its incomparable advantages in other forms, inter-enterprise training centers are increasingly used as remedies for the shortage of training institutions in the former East Germany. For our country, it is difficult for many small and medium-sized enterprises to set up vocational education centers independently. Therefore, it will be a very important way to develop vocational education to organize enterprises to jointly hold or industry to host cross-enterprise training centers.