Hazardous waste operations. General projects: Recycling of renewable resources (except productive scrap metal); recycling and secondary utilization of new energy vehicle waste power batteries (excluding hazardous waste operations); recycling of productive scrap metal; automobile sales; auto parts remanufacturing; motorcycle spare parts manufacturing; motorcycles and spare parts Retail; Wholesale of motorcycles and spare parts; Battery spare parts production; Battery spare parts sales; Battery manufacturing; Battery sales; Electric bicycle sales; Chemical product sales (excluding licensed chemical products); Chemical product production (excluding licensed chemical products); Plastic product sales; Plastic products Manufacturing of products; sales of metal products; sales of power-assisted bicycles, scooters and spare parts; manufacturing of non-ferrous metal alloys; sales of non-ferrous metal alloys; non-ferrous metal rolling processing; production and sales: batteries and batteries for automobiles (excluding engines), motorcycles (excluding engines), and electric vehicles Accessories (excluding open-type (i.e. acid mist direct discharge type) lead-acid batteries, mercury-containing button silver oxide batteries, mercury-containing button alkaline zinc-manganese batteries, paste zinc-manganese batteries, cadmium-nickel battery manufacturing), chemical products and raw materials (excluding chemical dangerous goods), plastic products, Wujiaodian; import and export of goods. .