The registration address of nanjing ogg environmental conservation technology ltd. Is located at no. 99, youngyang street road, nanjing city, with the registration authority being the office of administration of the nanjing city district political service, represented by a legal person, li bao, which operates in the areas of thermopas, decorative boards, composite plates, construction materials development, production, sale and after-sale services; construction, maintenance of thermopastification works; development, production, sale, installation and post-sale services of mechanical equipment and accessories; construction works; sale of electrical automation products, electrical integration, electrical services; commissioning and after-sale services, technical services; sale of raw materials for the chemical industry; import and export operations for various goods and technologies, including those for which the state limits the operation of enterprises or bans their import and export. (projects subject to legal approval may not operate without the approval of the relevant department)