The professional categories of technical schools vary from country to country, but there are usually the following directions:

Mechanical manufacturing majors: such as mechanical manufacturing and automation, numerical control technology, mold design and manufacturing, etc.

electrical majors: such as electrical automation technology, electrical engineering and automation, electronic information engineering, etc.

Architectural majors: such as architectural engineering technology, architectural decoration engineering technology, urban planning and design, etc.

transportation majors: such as automobile technical service and marketing, road and bridge engineering technology, transportation management, etc.

chemical engineering majors: such as chemical technology, pharmaceutical technology, chemical engineering and technology.

computer and network majors: such as computer application technology, network engineering, software technology, etc.

Language and culture majors: such as tourism English, translation, secretarial work, exhibition planning, etc.

It is worth noting that the majors in technical schools are not limited to the above directions, but also in other fields, such as fashion design, catering management and animation design. It depends on the setting of technical schools in different regions.