Luggage manufacturing; Luggage sales; Paper product manufacturing; Paper product sales; Plastic product manufacturing; Plastic product sales; Rubber products manufacturing; Rubber product sales; Industrial textile products sales; Household textile products manufacturing; Arts and crafts and ceremonial products manufacturing (except ivory and its products); Metal product sales; Metal material manufacturing; Metal material sales; Leather product manufacturing; Leather product sales; Transportation and public administration Sales of signs; manufacturing of metal signs for transportation and public administration; retail of medical masks; sales of daily masks (non-medical); production of daily masks (non-medical); retail of protective equipment for medical staff; sales of new metal functional materials; sales of fireproof sealing materials; manufacturing of non-ferrous metal alloys; sales of non-ferrous metal alloys; sales of lighting appliances; sales of household appliances; retail of daily household appliances; sales of building decoration materials; wholesale of hardware products. Licensed items: residential interior decoration; import and export of goods; import and export of technology.