All right. Du Wen Education is a well-known postgraduate training institution in China, with rich postgraduate teaching experience and strong teachers. Teachers give one-on-one tutoring, make study plans, review easily and strengthen promotion. According to the inquiry, Qingdao Du Wen Education Information Consulting Co., Ltd. was established on 20 13, located in Qingdao, Shandong Province, and is an enterprise specializing in education.