General projects: Technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion: Information system integration services, information technology consulting services, network technology services, retail of computer software and hardware and auxiliary equipment, software development, software sales, computer and office equipment maintenance, computer services, advertising design, agency, graphic design, graphic design and text design and production, security equipment sales. Sales of tea sets, retail of edible agricultural products, wholesale of cosmetics, wholesale of clothing and apparel, sales of machinery and equipment, sales of arts and crafts and collectibles, zero accumulation of clothing and hair products, wholesale of hardware products for new sales of Suzhou public goods, sales of household appliances, conference and exhibition services (except for projects that require approval according to law, independently carry out business activities with a business license in accordance with the law), licensed projects, import and export of goods, technology, Food business (for items that require approval according to law, business activities can only be carried out after approval by relevant departments. The specific business items are subject to the approval results