Beverage production, food production, production of plastic packaging containers and tools for food use, food sales, food internet sales, tourism business, cosmetics production, Class II value-added telecommunications services, internet information services. General items: sales of amusement equipment and indoor amusement devices, sales of daily-use sundries, sales of plastic packaging containers and tools for food use, manufacture of plastic products, sales of plastic products, leasing of machinery and equipment, leasing of storage equipment, leasing of transportation equipment, property management, residential housing leasing, non-residential real estate leasing, network technology services, technical services, technology development, technical consulting, technology exchange, technology transfer, technology promotion, information technology consulting services, domestic trade agency, import and export agency, food import and export, general cargo warehousing services (excluding items requiring permits such as hazardous chemicals), road freight transport of ordinary goods with a total mass of 4.5 tons or less (excluding network freight and dangerous goods), advertising design and agency, advertising production, advertising publication, graphic design, cosmetics wholesale, cosmetics retail, leasing services (excluding licensed leasing services), engineering and technology research and experimental development, software development, tourism development project planning and consulting, manufacture of plastic packaging boxes and containers, manufacture of electronic components and机电组件 equipment, sales of electronic components and机电组件 equipment, information consulting services (excluding licensed information consulting services), sales of vending machines.