Campus teaching building, laboratory building, library, bell tower, comprehensive building and other buildings are scattered. Campus LAN, multimedia studio, multimedia computer classroom, plastic playground, library with rich books, spacious and comfortable reading room and other modern facilities are complete, and multimedia has entered every classroom. The laboratories and function rooms of all disciplines are equipped with instruments and equipment according to the standards of first-class schools in the city. The library has realized computer management and open-shelf lending. This track and field stadium has a plastic track and a basketball court. The school has installed a campus broadcast sound system and a digital camera system.

With the correct leadership and strong support of the higher education department and the town government, No.3 Middle School actively carried out the research and practice of "three effectives" (effective education, effective teaching research and effective teaching) with the breakthrough of popular science education and comprehensive practical activities, and made certain achievements in environmental education, English characteristics, information technology, popular science education and comprehensive practical activities, initially established its own educational characteristics, and realized "creating first-class districts and competing for the upper reaches of the market".

And gradually formed the school's philosophy: happy teaching and happy learning. Therefore, the future development goal of the school is also very clear: "to create a first-class school."

Liu Zhigeng, Vice Governor of Guangdong Province, Secretary of the CPC Dongguan Municipal Committee and Director of the Standing Committee of the Municipal People's Congress, wrote an inscription for the 30th anniversary of the establishment of No.3 Middle School. First, develop the school into a school with curriculum management characteristics.

The second is to develop the school into a characteristic school with effective classroom teaching. Forward, No.3 Middle School