Production of Class II medical devices; Sales of Class II medical devices; Cosmetics production; Sales and online sales: cosmetic, Clothing and Accessories, Needle textiles and raw materials, Shoes and hats, Maternal and child products, Daily necessities, stationery, Sporting goods and equipment, Home appliances, plastic products, leather products, office supplies, Building Materials, Household items, Kitchenware, sanitary ware and daily necessities; Import and export of goods or technology( Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval)。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments)