How long does the student's engineering cost practice in Shandong Zibo Vocational College last?

Six months. According to official website of Zibo Vocational College, Zibo Vocational College requires students to have a six-month internship. Zibo Vocational College, located in Zibo, Shandong Province, the old capital of Qi State, is a national model higher vocational college. The college originated from Zibo Commercial School, which was established in 1956.