Hangzhou Shengwang Medical Equipment Co., Ltd., established on 2010-11-11, The scope of business includes the third category6854operating room,emergency room,Production of medical equipment and appliances(Those involving pre-approval items in the above business scope,Operate within the validity period of the approval).Sales:medical instruments(Limited to one category,Class II),Communication equipment,Wujinjiaodian,Daily necessities,textile;Computer software and hardware development;Medical Device Development,Maintenance service.

Shanghai Liupu Medical Technology Co., Ltd., established on 2020-03-13, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Production of Class I Medical Devices;Sales of Class I Medical Devices;Sales of Class II Medical Devices;Wholesale of protective equipment for medical staff;software development;Medical Mask Retail;Wholesale medical masks;daily mask(non-medical)Sales;Retailing of protective equipment for healthcare workers;3DPrint base material sales;3Dprint service;internet sales(Except for products that require a license for sale);Domestic trade agent.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license) licensed items:Production of Class II Medical Devices;Class III medical device business;Internet Information Service for Medical Devices;Internet information service.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments)

Zhejiang Litongde Hospital is a Chinese private company located in Hangzhou. The firm provides healthcare services.

Jiangsu Wuyang Semiconductor Technology Co., Ltd., established on 2019-11-19, Business scope includes semiconductor technology research and development,to promote;medical instruments,Electronic Component,electronics manufacturing,Sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) licensed items:Import and export;Technology Import and Export;Import and export agency(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results) General project:Manufacturing of Special Equipment for Semiconductor Devices;Manufacturing of electronic measuring instruments;Sales of electronic measuring instruments;Sales of special equipment for semiconductor devices;Manufacturing of Power Electronic Components;Integrated circuit chips and product sales;Integrated circuit chip design and service;Sales of power electronic components;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Network technology service;navigation,surveying and mapping,Sales of Meteorological and Oceanographic Special Instruments;Sales of Class II Medical Devices;Electronic Components Retail;Sales of electrical machinery and equipment;electronics sales;Sales of electrical instruments and meters(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Shandong Jinyang Education Technology Co., Ltd., established on 2018-06-21, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;software development;Artificial intelligence basic software development;Artificial intelligence application software development;Artificial intelligence basic resources and technology platform;software sales;Sales of teaching models and teaching aids;Teaching equipment sales;Office Equipment Sales;3DPrint base material sales;Audio Equipment Sales;furniture sales;musical instrument retail;toy sales;Home Appliance Sales;Sporting Goods and Equipment Retailing;CNC machine sales;Metal Products Sales;Security equipment sales;electronics sales;Graphic design and production;Information system integration service;Information Technology Consulting Services;General machinery and equipment installation services;Engineering technical service(planning management,survey,design,Except supervision);Construction of sports facilities;Chemical product sales(No licensed chemical products);Sales of Class I Medical Devices;Sales of Class II Medical Devices;Educational Consulting Services(Education and training activities that do not include licensing approval);Business Management Consulting.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:publication retail.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments)

Nanjing Huasu Additive Manufacturing Co., Ltd., established on 2018-12-18, Business scope includes additive manufacturing technology and related products,metallic material,non-metallic material,Medical device research and development,Production,Sales,Technical Services,technology transfer,technical consulting;Experimental equipment and accessories sales,Install,technical consulting;household products,Stationery sales;Self-operated and agent import and export business of various commodities and technologies(Except for commodities and technologies that the state restricts enterprises to operate or prohibits import and export).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)