Two batches and three small batches of high-tech in the system of volunteering for the senior high school entrance examination, 3 plus 3, select the school code of Jiangsu Haian secondary specialized school in the column of college entrance examination of secondary vocational schools, and select the professional code.

Customer information service specialty, also known as call center specialty and network interaction specialty, is a specialty specially set up by the Ministry of Education to solve the development of service outsourcing and call center industry and meet the market demand of 800,000 human resources.