Is Ma Tie Primary School a key primary school?

Ma Tie Primary School in Jiulongpo District of Chongqing is a characteristic school of science and technology education in Chongqing. There are 34 classes in Chongqing Ma Tie Primary School, with 1544 students and 98 faculty members. It is a district-level demonstration primary school in Chongqing, a city-level calligraphy education characteristic school, and a district-level science and technology education characteristic school, not a key primary school.