General Projects: Class I medical device production, Class I medical device leasing, Sales of Class I medical devices, Class II medical device leasing, Sales of Class II medical devices, Software Development, Import and export of goods, Import and export agent, Technology import and export, cosmetics wholesale, cosmetics retail, Internet sales( Except for the sale of goods that require a license), Electronics sales, Electronic special equipment manufacturing, Sales of special electronic equipment, Electronic components wholesale, Special equipment repair, General equipment repair, Mechanical equipment research and development, Conference and Exhibition Services, Medical research and experimental development, 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:Production of Class II medical devices, Class III medical device operation, Class III medical device leasing, Production of Class III medical devices, Medical Device Internet Information Service, Cosmetics 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.)