General Projects: Sales of Class I medical devices, Sales of Class II medical devices, Housing rental, Non-residential real estate rentals, Class I medical device leasing, Class II medical device leasing, Food sales( Only pre-packaged foods are sold), health foods(Pre-packaged) Sale, Import and export of goods, Technology import and export, Import and export agent, cosmetics wholesale, cosmetics retail, Daily necessities sales, Disinfectant sales( No hazardous chemicals), Electronics sales, Instrument sales, Sales of teaching models and teaching aids, Sporting goods and equipment retail, Sporting goods and equipment wholesale, Software Sales, Software Development, Retail of protective equipment for medical staff, Wholesale of protective equipment for medical staff, Conference and Exhibition Services, Sales of generators and generator sets, Information consulting services( No licensing information consulting services), furniture sales, Office supplies sales, Home appliance sales, Machinery and equipment sales, Sales of teaching equipment, Warehousing equipment rental services, Smart warehousing equipment sales, Sales of industrial textile products, Car Sales, Special equipment sales, Home appliance installation services, Furniture installation and repair services, Specialty chemical product sales( No hazardous chemicals),Chemical product sales( Does not contain permitted chemical products), Rental Services( No licensed rental services), Sales of daily chemical products, Internet sales( Except for the sale of goods that require a license),Office equipment sales, General equipment repair, Special equipment repair, Electrical equipment repair, Instrument repair, Display device sales, Electrical accessories sales, Metal product sales, Rubber product sales, electronic、 Mechanical equipment maintenance( Excluding special equipment), Bio-based material sales, Sales of high-performance fibers and composite materials, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion。( 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, Class III medical device leasing, Pharmaceutical wholesale, Category I value-added telecommunications services, Category II value-added telecommunications services, Medical Device Internet Information Service,Ⅱ、Ⅲ Sales of radiation-related devices, Disinfection equipment sales。( 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.)