1. Vocational schools are now divided into 18 categories according to the national secondary vocational professional directory, including agriculture, forestry, animal husbandry and fishery, resources and environment, energy and new energy, civil engineering and water conservancy, processing and manufacturing, petrochemical industry, light textile food, transportation, information technology, medicine and health, leisure health care, finance and commerce, tourism services, culture and arts, sports and fitness Education, judicial service, public management and service, etc.
2. The vocational school has many majors, including civil engineering, water conservancy, manufacturing, finance and economics, tourism, public security law, agriculture, forestry, animal husbandry and fishery, transportation, electronic information, light textile food, doctors, public utilities, culture and education, biochemistry and medicine, materials and energy, resource development and mapping, environmental protection, meteorology and safety, art design and media, etc.
3. The majors with better employment in junior college include; Mechanical manufacturing and automation, CNC technology, mold design and manufacturing, material forming and control technology, welding technology and automation, electromechanical integration technology, electrical automation technology, production process automation technology, power system automation technology, electromechanical equipment maintenance and management, CNC equipment application and maintenance, automobile manufacturing and assembly technology, automobile inspection and maintenance technology, Automobile technical service and marketing.