The building area of the main building of Sun Yat-sen Union Medical College Hospital is 10000 square meters, with 100 beds. In addition to the basic equipment of general hospitals, it also has American EG spiral CT, ZD-200 1 external electric field hyperthermia machine (microwave therapeutic instrument), GENIUS-CA52 dual-channel hemagglutination analyzer, Mindray BS-220 automatic biochemical analyzer, Medtronic Power System of the United States, 10,000-level laminar flow operating room, German Miller operating microscope, multi-channel sleep breathing recording and analysis system, and the world's fourth generation plasma knife- Tinnitus rehabilitation instrument (dual-machine), SmartEP brainstem auditory evoked potential instrument of American IHS company, ITERA II audiometer of Denmark, enhanced middle ear analyzer Z090 1 of Madsen, STORZ endoscope of Germany, GKSP-2 bipolar radio frequency therapy system of otolaryngology, fiber nasopharyngeal laryngoscope, Olympus electronic laryngoscope of Japan, 2000D luxurious comprehensive treatment table of otolaryngology, and Interacoustics automatic acoustic impedance audiometer-AT235.