The International Business School of Refined Business School offers six undergraduate majors and directions: financial management, financial management (direction of certified public accountants), auditing, marketing, administrative management and public enterprise management. The college has seven professional teaching and research sections: financial management teaching and research section, accounting teaching and research section, marketing teaching and research section, public management teaching and research section, management teaching and research section, leadership course teaching and research section and international business teaching and research section.
The college is equipped with advanced accounting information system training room, ERP industrial sand table and commercial sand table simulation training room, financial management comprehensive simulation training room, management accounting comprehensive simulation training room, marketing comprehensive simulation training room, e-government training room, off-campus practice base and other modern experimental training facilities. The college serves the development orientation of the school by "refining the characteristics of MBA training"; The mission of sharpening students' leadership and cultivating future business elites is to establish a training system for sharpening leadership courses and field camps; Improve students' knowledge structure, cultivate students' leadership ability, temper students' minds and responsibilities, awaken students' potential, dreams and spirit of struggle, and gradually build themselves into the most influential undergraduate business school among similar universities in China.
The International Business School has established cooperative relations with Universities of Applied Sciences of Essen Economic Management (FOM) in three major directions: accounting and finance, international marketing, design and innovation management, and invited famous Chinese and foreign teachers to set up a master's preparatory course, set up a German master's through train for students, and set off for further study in Germany.