PowerMark online marking system: supports marking in primary and secondary schools and universities, supports batch marking operation, improves teachers' marking efficiency, and reduces the pressure on teachers' users to mark exams. At the same time, it reduces the error rate of manual marking and ensures the fairness of students' grades.

Examination Star: An examination system that supports online paper production, online examination, online marking and online statistics.

Cloud marking: it supports mixed scanning of various title cards, including general and special title cards, and can support marking of hundreds of courses.