General Projects: Internet sales( Except for the sale of goods that require a license), Sales of Class I medical devices, Sales of Class II medical devices, health foods(Pre-packaged) Sale, Food sales( Only pre-packaged foods are sold), Daily necessities sales, Specialty chemical product sales( No hazardous chemicals), Disinfectant sales( No hazardous chemicals), Hardware wholesale, Instrument sales, Building materials sales, Clothing and accessories retail, Clothing and accessories wholesale, Shoes and hats retail, Shoes and hats wholesale, cosmetics retail, cosmetics wholesale, Electronics sales, Retail of protective equipment for medical staff, Wholesale of protective equipment for medical staff, Medical mask retail, Medical Mask Wholesale, Daily masks( Non-medical) Sale, Sales of sanitary products and disposable medical supplies, Import and export of goods, Technology import and export。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)