Abstract: In recent years, the state has continuously invested in constructing medical institutions and developing the medical industry. With the optimization of the allocation of medical resources and the continuous deepening of the medical and health system reform, China's domestic medical equipment has been innovatively developed and popularized. At the same time, according to the popularity of nuclear medicine and the gradual improvement of clinical demand, domestic nuclear medicine equipment has increased significantly, and has made certain innovation and development in PET/CT, PET/MR and SPECT/CT. The authors review the development and current situation of domestic nuclear medicine imaging equipment.