18000 yuan. Anhui Ai Jia Biotechnology Co., Ltd. is a scientific and technological company specializing in the research and development of electronic equipment. The rotating magnetic moxibustion bed developed by the company is a very useful medical equipment in hospitals in Anhui Province. The price of this bed is as high as 18000 yuan, but it has been well received. For example, most local hospitals in Anhui Province are equipped with this equipment.