According to the news released by the US Department of the Navy on the 14th, as of the 14th, the US Navy has completed a new coronavirus test for 93% of the crew of the aircraft carrier Theodore Roosevelt, of which 589 were positive and 3922 were negative. At present, 4024 crew members have been withdrawn from the aircraft carrier and are being isolated in Guam for observation.
The collimator is an electromechanical optical device installed in the output window of the tube sleeve of the x-ray tube assembly.
Medical devices are becoming more and more scarce, and they are an indispensable part of x-ray machines. I mainly have three models of NK103, NK102, and NK202 here. The technology is very mature, and more new customers are gradually contacting us.