The registered address of shanghai sky science instruments ltd. Is the sale of 1 j on the scattered road 6899 in the carting area of shanghai city, with the registration authority being the market supervision authority of the carting region, represented by the legal person guo junbao, and includes instrument forms, laboratory equipment, mechanical equipment and accessories, electronics, digital products, household appliances, communications equipment and related products, office supplies, sports supplies, glassware, hardware, hardware, hardware, chemical products (dehazardous chemicals, controlled chemicals, fireworks, civilian explosives, easily toxic chemicals), freight forwarding agents, instrument technology development, technical services, technical advice and technology transfer. [projects subject to legal approval may not operate without the approval of the relevant department]