The registration address of nanjing hardworking trading ltd. Is located on the 1st and 4th floors of the new city science and technology building, 69th street, nanjing city building, with the registration authority building the market supervision authority of nanjing city, with the participation of legal persons, and includes automobile accessories, rubber products, daily department goods, needle textiles, clothing shoes, handicrafts, toys, flowers, cultural goods, computer software and hardware and accessories, chemical products (without danger), packaging materials, office supplies, paper products, cosmetics, furniture, wood, decorator materials, construction materials, mechanical equipment and accessories, sanitary and cleaning materials, ceramics, metal materials, electric tools, mechanical equipment, instrumentation forms, fitness equipment, communications equipment (without satellite, television, broadcasting ground receiving facilities), electronics, hardware, hardware, hardware, jewellery and jade; import and export operations of various goods and technologies from and agencies (with the exception of goods and technology for which the state has restricted business operations or prohibited). (projects subject to legal approval may not operate without the approval of the relevant department)