Beijing Medieval Information Technology Co., Ltd. is an information technology company in China, headquartered in Haidian District, Beijing. Business scope includes: technology development, technical consultation, technology transfer, technical service and technical training; Develop sales of products, computers and peripherals; Provide information source services; Network technical services; E-commerce (except for projects without special approval); Install the computer; Import and export of goods, technologies and agents; Laws, administrative regulations, the State Council decided to prohibit, shall not operate; If the laws, administrative regulations and the State Council decisions require permission, they can only operate after being approved by the examination and approval authorities and registered by the administrative department for industry and commerce; Where laws, administrative regulations and the State Council decisions do not provide for permission, they shall independently choose business projects to carry out business activities. On June 9th, 2020, at 65438, Hurun Research Institute published "20 19 Top 500 Hurun Private Enterprises in China", ranking 175 in China Power Information Technology.