Guonastar (Shanghai) Nanotechnology Development Co., Ltd., established on 2021-06-30, Business scope includes licensed projects:Inspection and testing 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)General project:Import and export;Technology Import and Export;engaged in nanotechnology,Biological Technology,Medical Technology,Environmental Technology,electronic technology,New Material Technology,New Energy Technology,Intelligent Technology,Technology development in the field of communication technology,technical consulting,Technical Services,technology transfer;Chemical product sales(No licensed chemical products);Office Supplies Sales;Rubber Products Sales;Cosmetics Retail;Cosmetics Wholesale;Arts and crafts and etiquette supplies sales(Except for ivory and its products);Non-residential real estate leases;property management(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).