Licensed Projects: Medical mask production, Production of sanitary products and disposable medical supplies, Civil air defense engineering protective equipment manufacturing,Production of Class II medical devices, Production of Class III medical devices, Class III medical device operation, Import and export agent, Import and export of goods, Technology import and export( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments) General Projects: Class I medical device production, Sales of Class I medical devices, Sales of Class II medical devices, Fabric textile processing, Production of labor protection products, Sales of labor protection products, Manufacturing of technical textile products, Domestic trade agent, New material technology promotion service, Smart home consumer device manufacturing, Smart home consumer device sales, Health consultation services( No medical services), Remote health management services, Marketing Planning, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Information consulting services( No licensing information consulting services)( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)