The registration address of nanjing and lining trading ltd. Is located in room 408, district f, roadway no. 1, central north road, nanjing drum building, with the registration authority being the administrative approval board of nanjing drum building district, with legal representation on a weekly basis, and covers the sale of metal materials, construction materials, ship accessories, auto parts, hardware, electronics, solar products, photovoltaic products, mechanical equipment, textiles; marketing planning; import and export of self-employed and agency goods and technologies (except goods and technologies for which the state limits business operations or bans imports and exports). (projects subject to legal approval may not operate without the approval of the relevant department)