The People's Hospital of Liuhe District, Nanjing City, was established in 1949. After 70 years of development, it has evolved into a comprehensive tertiary public hospital integrating medical treatment, teaching, scientific research, emergency care, prevention, health care, and rehabilitation. In the hospital's new ward building project, a clean area of 6,400 square meters was planned, meeting class ten thousand clean standards, with some areas reaching class one thousand, with a total cost of 230 million RMB. In this project, the hospital collaborated with our company to construct 19 operating rooms and Pharmacy Intravenous Admixture Services, ICU, using over 11,000 square meters of double-layer electrolytic steel plate hand-made panels, 50 sets of hollow windows, 20 sets of transfer windows, 15 sets of stainless steel sinks, clean doors, and 300 sets of radiation-proof doors.