How is the long march medical treatment in the 18th institute of the first aerospace academy

Very good. Aerospace Academy 18 Long March Medical is a wholly-owned subsidiary of the 18th Research Institute of the First Research Institute of China Aerospace Science and Technology Group Corporation, the company is now mainly engaged in the research and development of ECMO machine, core components, supporting consumables, manufacturing, testing, registration, sales and so on, it is a first-class medical device company in China, is a state-owned enterprise.