Shandong Jierui Digital Technology Co., Ltd., established on 2000-05-17, The business scope includes the information service business in the second type of value-added telecommunications business(Internet information service only)(The validity period is subject to the license);Computer and software and hardware technology development,technical consulting,Technical Services,Technology Promotion,technology transfer;Computer Information System Integration Services;Web and Multimedia Design Services;website development;Internet technology development and application;animation design,Mobile game design and operation;Exhibition engineering design and construction;Photography and Videography Services;Building Intelligent Construction Engineering Design,construction;Indoor and outdoor decoration engineering design,construction;Lighting and sound equipment design and installation;Conference system development and installation;architectural model,mechanical model,industrial model,Medical device model,teaching model,car model design,make,Sales and installation service;Security technology defense integration,Electronic Engineering,Mechanical and electrical engineering construction;design,make,Post domestic advertisements;Conference and Exhibition Services,Corporate Image Planning,marketing planning;Development of special teaching instruments,design and sales;Craft products(Except for ivory and its products)design and sales;electronic product,Sales of communication equipment;Sale of office furniture,console;Import and export of goods and technology(Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)