General Projects: Sales of Class I medical devices, Sales of Class II medical devices, Class II medical device retail, Class I medical device leasing, Class II medical device leasing, Import and export of goods, Information technology consulting services, Information consulting services( No licensing information consulting services), Daily necessities sales, Office supplies sales, Home appliance sales, Instrument sales, Mechanical and electrical equipment sales, Building materials sales, Internet sales( Except for the sale of goods that require a license), Sporting goods and equipment wholesale, Outdoor products sales, Conference and Exhibition Services, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Technology intermediary services, Software Sales, Electronics sales, Electronic components wholesale, Instrument repair, Special equipment repair, General equipment repair。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed Projects: Class III medical device operation。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments, The specific business projects are subject to the approval documents or licenses of relevant departments.)