The specialties offered by Zhangjiagang Secondary Vocational School in Jiangsu Province include machining technology, industrial robot technology application and computer application. Zhangjiagang Secondary Vocational School in Jiangsu Province is the first batch of national key vocational high schools, the first batch of national vocational education demonstration schools, the first batch of four-star vocational schools in Jiangsu Province, the first batch of high-level demonstration vocational schools in Jiangsu Province, and the first school in Suzhou with (3+4) secondary vocational schools and undergraduate qualifications.

Jiangsu Zhangjiagang Secondary Technical School specializes in Jiangsu Zhangjiagang Secondary Technical School. The electromechanical technology application specialty group established by Zhangjiagang Secondary Vocational School in Jiangsu Province, school profile is a modern specialty group in Jiangsu Province, and the majors of electromechanical integration, machinery manufacturing and automation, computer technology application, accounting, automobile inspection and maintenance are brand demonstration majors in Jiangsu Province. Numerical control training base is the first batch of national talent training base in short supply. Electromechanical, mechanical, auto repair, computer, finance and trade are the provincial training bases in Jiangsu. The school cooperates with Australia, Germany, Japan and other countries to open Sino-Australian classes and Middle Durban, and the employment quality of students is high.