General Projects: Medical research and experimental development, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Technology import and export, Import and export of goods, Network Technology Services, Sales of Class I medical devices, Sales of Class II medical devices, Food sales( Only pre-packaged foods are sold), Wholesale of kitchenware, sanitary ware and daily necessities, Daily necessities sales, Daily necessities sales, Clothing and accessories wholesale, Clothing and accessories retail, Daily sundry goods sales, Shoes and hats wholesale, Shoes and hats retail, Hardware product retail, Hardware wholesale, Machinery and equipment sales, Electronics sales, Metal product sales, furniture sales, Furniture parts sales, Home appliance sales, Machinery and equipment rental, Sales of special equipment for environmental protection, Daily household appliances retail, Internet sales( Except for the sale of goods that require a license), General equipment repair, Conference and Exhibition Services, cosmetics wholesale, cosmetics retail, Edible agricultural product retail, Wholesale of edible agricultural products。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed Projects: Catering Services。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments, The specific business projects are subject to the approval documents or licenses of relevant departments.)