Shenzhen Changchang Kanglian Biotechnology Co., Ltd., established on 2019-03-14, Business scope includes general business items:Technology research and development and sales of a class of medical devices;Living Technology,Medical and medical technology research and development,technical consulting;Business Management Consulting.Personal Hygiene Sales;Sales of daily chemical products.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license);Manufacturing of plastic products.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license);daily mask(non-medical)Sales;Wholesale of protective equipment for medical staff;Sales of labor protection products;Retailing of Class II Medical Devices;Retailing of protective equipment for healthcare workers;Cosmetics Wholesale;Cosmetics Retail;Specialty Chemicals Sales(Free of Hazardous Chemicals);Disinfectant sales(Free of Hazardous Chemicals);Maternal and baby products sales;Sales of hygiene products and single-use medical products;daily mask(non-medical)Production.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license);Information Technology Consulting Services;Artificial intelligence basic software development;Artificial intelligence application software development;Internet of Things Technology Services;Sales of mobile terminal equipment;Manufacturing of mobile terminal equipment;Daily necessities sales;Sales of plastic products;Metal Products Sales;IoT Device Sales.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license),The licensing program is:Production of Class I Medical Devices;Class II,Technology research and development of three types of medical devices,sales and production.Import and export;Import and export agency;Technology Import and Export.(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);Medical Mask Retail;Wholesale medical masks;Sales of Class II Medical Devices;Disinfection equipment sales.(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);Internet Information Service for Medical Devices;Class III medical device business;The second category of non-pharmaceutical precursor chemicals business.(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)