Chongqing Materials Research Institute Co., Ltd., established on 1991-06-27, Business scope includes licensed projects:Design of civil nuclear safety equipment,Manufacture of civil nuclear safety equipment,Inspection and testing service(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments)General project:Engineering and Technology Research and Experimental Development,New material technology research and development,Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion,Intelligent Instrument Manufacturing,Smart Instrument Sales,Sales of new metal functional materials,Manufacturing of non-ferrous metal alloys,Non-ferrous metal alloy sales,Non-ferrous metal rolling processing,R&D of metal products,Gold and Silver Products Sales,Metal material manufacturing,Metal Material Sales,Research and development of special electronic materials,Electronic special material manufacturing,Sales of electronic special materials,Manufacturing of electronic components and electromechanical components,Sales of electronic components and electromechanical components,Manufacturing of electronic measuring instruments,Sales of electronic measuring instruments,Common non-ferrous metal smelting,Industrial automatic control system device manufacturing,Industrial automatic control system device sales,Complete set of nuclear power equipment and engineering technology research and development,drawing,Manufacture of computing and measuring instruments,drawing,Sales of computing and measuring instruments,Intellectual Property Services(Except for patent agency services),Conference and Exhibition Services,business training(Does not include education and training,Vocational skills training and other licensed training),trade broker,Domestic trade agent,Technology intermediary service(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)