Licensed Projects: Category II、 Class III medical device operation; Medical device production; Import and export of goods or technology( Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval)( The above business scope involves the import and export of goods、 Technology import and export); General Projects: Engineering and technical research and experimental development, Smart home consumer device manufacturing, Smart home consumer device sales, Health consultation services( No medical services), Remote health management services, Medical equipment leasing, Electrical instrument manufacturing,Sales of electrical instruments and meters, Instrument repair, R&D of special electronic materials, Sales of special electronic materials, Power electronic components manufacturing, Sales of power electronic components, Other electronic device manufacturing, Domestic trade agent, Non-residential real estate rentals, Park management services。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments。)