**General Items: ** Online sales (except for items that require a license as stipulated by law); Sales of electronic products; Sales of sealing components; Sales of fasteners; Sales of car washing equipment; Wholesale of hardware products; Sales of instrumentation; Sales of packaging machinery; Wholesale of electronic components; Sales of electronic components and electromechanical assembly equipment; Sales of electrical accessories; Sales of mechanical equipment; Sales of office equipment; Sales of household appliances; Sales of industrial textile products; Wholesale of textiles, clothing and household goods; Sales of textile materials and raw materials; Sales of maternity and baby products; Sales of plastic products; Sales of daily necessities; Sales of automotive decorative products; Sales of hair accessories; Sales of metal tools; Sales of leather products; Sales of general merchandise; Sales of paper products; Domestic trade agency; Import and export of goods; Technology import and export; Import and export agency; Inspection and appraisal of import and export goods; Domestic freight forwarding; Domestic container freight forwarding; Transport packaging services; Blockchain technology-related software and services; Supply chain management services. (Except for projects that require prior approval according to law, business activities shall be carried out in accordance with the business license. )