Licensed Projects: Road freight transport( Does not contain dangerous goods), Medical Services,Production of Class II medical devices, Production of Class III medical devices, Class III medical device operation, Production of protective equipment for medical staff(Ⅱ Medical devices), Construction labor subcontracting, Sterilization equipment production。( 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.) General Projects: Production of protective equipment for medical staff(Ⅰ Medical devices), Class I medical device production, Sales of Class II medical devices, Sales of Class I medical devices, Sales of sanitary products and disposable medical supplies, Nursing facility services( Medical services not included), Retail of protective equipment for medical staff, Wholesale of protective equipment for medical staff, Medical mask retail, Medical Mask Wholesale, Sales of special labor protection products, Computer software, hardware and peripheral equipment manufacturing, Enterprise Management, Enterprise Management Consulting, Information technology consulting services, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Metal ore sales, Sales of non-metallic minerals and products, Mining machinery sales, Human Resources Services( Excluding employment agency activities、 Labor dispatch services),Labor Services( Excluding labor dispatch), Transport cargo packaging service, Electronic weighing service, Property Management, Sales of agricultural and sideline products, Procurement of primary agricultural products, Internet sales( Except for the sale of goods that require a license)。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)