How many classes are there in junior middle school of Da Lang Mei Jia School?

78。 The school is located in the core area of Da Lang, with convenient transportation and beautiful environment. * * *, there are 78 classes with more than 3700 students. Da Lang Mei Jia Experimental School in Dongguan is a high-end private school approved by Dongguan Education Bureau. It was invested and built by Guanmei Education Group and officially opened on September 17. It is a nine-year compulsory education school integrating primary school and junior high school.