Chongqing Duhao Biotechnology Co., Ltd., established on 2014-11-17, Business scope includes general items:Biotechnology research and development and technology transfer,Technical Services;Sales:I,IIclass of medical devices,cosmetic,Chemical Products(Free of Hazardous Chemicals),daily necessities,electronic product(Does not include electronic publications),primary agricultural products(Excluding special commodities stipulated by the state),food.[Items subject to approval by law,Business activities can only be carried out after approval by relevant departments],Sales of hygiene products and single-use medical products,Medical equipment rental,Wholesale of protective equipment for medical staff,Wholesale medical masks,Disinfectant sales,Office Equipment Wholesale,Professional cleaning,to clean,Disinfection service,Needle Textile Wholesale,Crafts and collectibles retail(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)