The business scope includes general items: Supply chain management services; Domestic cargo transportation agency; Information technology consulting services; Loading and unloading; General cargo warehousing services (excluding hazardous chemicals and other items requiring licensing approval); Auxiliary railway transportation activities; Transportation equipment leasing services; Asbestos product sales; Chemical product sales (excluding licensed chemical products); Cotton and linen sales; Rubber product sales; Needle textiles and raw materials sales; Machinery and equipment sales; Fertilizer sales; Grain acquisition; Primary agricultural product acquisition; Wholesale of pet food and supplies; Gold and silver product sales; Cement product manufacturing; Timber sales; Electronic product sales; Metal product sales; Hardware product wholesale; Building material sales; Wholesale of edible agricultural products; Livestock and fishery feed sales; Non-metallic minerals and products sales; Plastic product sales; Primary processing of edible agricultural products; Sales of unprocessed nuts and dried fruits; Primary processing of non-edible agricultural products; General merchandise sales; Daily necessities wholesale; Advertising production; Advertising publishing; Internet sales of food (only pre-packaged food); Food additive sales; Low-temperature warehousing (excluding hazardous chemicals and other items requiring licensing approval); Agricultural and sideline product sales; Technical services, technology development, technical consultation, technical exchanges, technology transfer, and technology promotion; General merchandise sales; Grain sales; Bean and potato sales; Forestry product sales; Retail of edible agricultural products; Wholesale of cosmetics; Retail of cosmetics; Grain cultivation; Bean cultivation; Vegetable cultivation; Edible mushroom cultivation; Domestic trade agency; Conference and exhibition services. (Except for items that require approval according to law, business activities can be carried out independently with a business license. ) Licensed items: Road cargo transportation (excluding dangerous goods); Food sales; Internet sales of food; Food production. (Items that require approval according to law can only be carried out after approval by relevant departments, and specific business items shall be subject to approval documents or licenses issued by relevant departments. )