Urban distribution transportation services (excluding dangerous goods); grain processing food production; food production; food sales; road freight transport (excluding dangerous goods). General items: catering management; edible agricultural product retail; edible agricultural product wholesale; fresh meat wholesale; fresh meat retail; aquatic product retail; aquatic product wholesale; fresh vegetable wholesale; fresh vegetable retail; fresh fruit wholesale; fresh fruit retail; primary agricultural product procurement; agricultural and sideline product sales; food-grade plastic packaging container and tool product sales; technical services, technical development, technical consulting, technical exchange, technology transfer, technology promotion; planning and design management; engineering management services; road freight transport of general cargo vehicles with a total mass of 4.5 tons or less (excluding online freight and dangerous goods); domestic freight forwarding; general cargo warehousing services (excluding items requiring approval such as hazardous chemicals); low-temperature warehousing (excluding items requiring approval such as hazardous chemicals).