Edan pays attention to the construction and implementation of modern enterprise management system, and has passed the internationally renowned TUV PS-certified ISO900 1/ISO 13485 quality management system and standardized management system. Passed the highest level system certification of medical devices in China ―― medical device quality management system certification. In order to strengthen the institutionalized management of enterprises, the company specially hired professional consulting management consulting companies, and formulated a series of salary management systems and performance management systems based on job responsibilities according to the company's development goals. The effective implementation of these modern human resource management systems, target management systems and quality management systems in practical work is an important basis for the company's product quality assurance.