Environmental protection equipment, shoemaking machinery and accessories sales, leasing, repair; Floor scrubbers, cleaning machines, electric forklifts, agricultural machinery and accessories, general equipment, floor washers, construction machinery, auto parts, scenic area electric sightseeing vehicles, electric patrol vehicles, sanitation equipment, garbage compactors, auto parts, machine tools and accessories sales; Self-operated and agent import and export of various goods and technologies (excluding goods and technologies restricted by the state). Licensed items: Special equipment installation, modification, and repair; Urban household waste operational services. General items: New energy vehicle sales; Motor vehicle modification services; Household waste treatment equipment sales; New energy prime mover equipment sales; Special equipment sales; Plastic product sales; Labor protection supplies sales; Hardware product wholesale; Hardware product retail; Medical staff protective equipment wholesale; Medical staff protective equipment retail; Battery sales; New car sales; Used car sales; Household appliance sales; Household appliance parts sales; Household appliance installation services; Electronic product sales; Daily appliance repair; Daily household appliance retail; Ship sales; Ship towing services; Mold sales; Communication equipment sales; Metal material sales; Building decoration material sales; Railway rolling stock parts sales; Railway rolling stock sales; High-speed rail equipment and accessories sales; Tourism development project planning and consulting; Scenic area management; Special equipment leasing; Rural household waste operational services; Environmental protection special equipment sales; Environmental monitoring special instrument sales; Mechanical and electrical equipment sales; Construction engineering machinery sales; Agricultural, forestry, animal husbandry, fishery, and sideline professional machinery sales; Ecological environment monitoring and detection instrument sales; Charging pile sales; Intelligent power transmission and distribution and control equipment sales; Intelligent robot research and development; Intelligent instrument sales; Intelligent unmanned aerial vehicle sales; Intelligent robot sales; Service consumer robot sales; Industrial robot sales; Industrial control computer and system sales; Industrial robot installation and repair; Security equipment sales; Fire equipment sales; Electric bicycle sales; Daily necessities sales; Entertainment and sports boat sales; Park and scenic area small facility entertainment activities; Ship leasing; Sports goods and equipment wholesale; Sports goods and equipment retail; Stationery wholesale; Stationery retail; Office supplies sales; Property management; Professional cleaning, washing, and disinfection services; Building cleaning services; Housekeeping services; Internet sales (excluding goods requiring sales permits); Non-highway leisure vehicle and parts sales; Import and export of goods; Technology import and export; Import and export agency; Class I medical device sales; Class II medical device sales