Full-time vocational school education is determined according to its training objectives and teaching plan. Promotion training period: no less than 200 standard hours for junior students; Intermediate level is not less than 120 standard hour; Advanced not less than 100 standard hours.

2. Training teachers

Training junior and intermediate teachers should have the professional advanced qualification certificate or relevant professional intermediate and above technical post qualifications; Teachers should have more than 3 years of relevant professional qualification certificates or senior technical post qualifications.

3. Training venue equipment

The theoretical knowledge training venue should be a standard classroom that can accommodate more than 20 students, and equipped with teaching equipment such as slide projectors, projectors and televisions; The actual operation training place should have a scraping bed, a scraping chair with one-sided backrest, special scraping instruments, media and related items above 10.