General road freight. General items: battery sales; new energy vehicle waste power battery recycling and cascade utilization (excluding hazardous waste operations); energy storage technology services; biomass technology services; production and sales: automobile batteries, motorcycle batteries; sales: building materials, chemical products and raw materials (the above range does not include hazardous chemicals), auto parts, motorcycles and accessories, steel, general machinery and accessories, five Jinjiaodian, plastic products, packaging products, paper products, electrolytes (acidic); processing: ordinary mechanical parts; operating the import and export business of the company’s self-produced products and technologies; operating the import and export business of raw materials, mechanical equipment and technology required for the company’s production (except for goods and technologies that are restricted by the state and prohibited from import and export by the state); collection, storage, and disposal of: waste lead-acid batteries.