Changsha Smile Beauty Tooth Intelligent Technology Co., Ltd., established on 2019-01-17, Business scope includes intelligent technology,network technology,oral hygiene products,Class III Medical Devices,Class I medical device,R&D of Class II Medical Devices;Class I medical device,Class II medical device,Production of Class III Medical Devices;oral hygiene products,Manufacturing of dental equipment and appliances;Sporting goods and equipment,Cosmetics and hygiene products,Wholesale of Class III Medical Devices;Health products,Smart product sales;Smart Technology Consulting,Serve;Wholesale of Class I Medical Devices;Wholesale of Class II Medical Devices.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Do not engage in unauthorizedP2Ponline loan,Equity crowdfunding,internet insurance,Asset management and cross-border finance,Third party payment,virtual currency transaction,ICO,Internet financial services such as illegal foreign exchange)