Chinese Academy of Sciences Nanjing Astronomical Instrument Co., Ltd., established on 2001-11-28, The scope of business includes research on astronomical science series instruments and equipment,design,Production,processing,Sales;Research on Opto-Mechatronic Instruments,manufacture,Sales;electronics production,Sales;Machining;Design of large amusement facilities,Production,Install,transform,repair,Sales;Technology development and system integration of multimedia products;animation design;Technology development and sales of computer software and hardware;Theme Park Planning and Design;Technical transformation and technical consulting services for the above products;Manage the export business of the company's self-produced products and the machinery and equipment needed by the company,spare parts,Import business of raw and auxiliary materials,Except for the goods and technologies that the state restricts the company to operate or prohibits the import and export of;Realtor;road freight transport.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)