Now domestic and foreign brands of medical DR equipment a pinch, foreign imported brands led by Philips, Siemens, expensive, high maintenance and repair costs, only large hospitals or high-end private hospitals can be introduced, the domestic brand is also a large number of, but the quality of the quality is also uneven, I have seen the world's wisdom in medical exhibitions, they have a long-term strategic cooperation with Tsinghua University The company has a long-term strategic partnership with Tsinghua University, and its technical support is excellent.