Cancer is one of the major public health problems threatening human health. Radiotherapy，as one of the three major means of cancer treatment，has been increasingly promoted in recent years，and multimode therapy mainly based on precise radiotherapy has become a popular research direction. Clinical studies show that the effect of multimode radiotherapy is better than that of single mode therapy，and then a demand for multimode integrated radiotherapy equipment is put forward. Multimode integrated radiotherapy equipment has great clinical significance，i.e.，shortening the treatment cycle，improving treatment efficiency，improving the cure rate of cancer，easing the situation of cancer treatment. Our United Corporation has developed the first multimode integrated radiotherapy equipment，which integrates the γ source and X source，and supports multimode therapy. This kind of radiotherapy equipment is suitable for a large user group and has a broad industrial market prospect. It is foreseen that more radiotherapy equipment manufacturers will enter this emerging field in the future.