Not closed down. Shandong Yang Kang Health Management Group Co., Ltd. was established on 20 18, registered in Weifang Human Resources Service Industrial Park, Shengli East Street, High-tech Zone, Weifang City, Shandong Province, and its legal representative is Qiu Song. It is understood that the company is still operating normally on September 5, 2022 and has not closed down. The company's business scope includes health consulting services, information consulting services, sales of second-class medical devices, software development, medical equipment leasing and other projects.