经营地址:北京市海淀区上地西路8号院上地科技大厦4号楼305室

Business Address:Room 305, building 4, Shangdi science and technology building, yard 8, Shangdi West Road, Haidian Di

主营业务:技术开发、技术咨询、技术转让、技术服务；货物进出口、技术进出口；计算机系统服务；基础软件服务；应用软件服务；销售计算机、软件及辅助设备、电子产品、五金交电、机械设备、通讯设备、专用设备、安全技术防范产品；委托加工生产安全技术防范产品、专用设备；计算机维修；修理专用设备；工程和技术研究与试验发展；机动车公共停车场服务；软件开发；建设工程项目管理；经营电信业务。（市场主体依法自主选择经营项目，开展经营活动；依法须经批准的项目，经相关部门批准后依批准的内容开展经营活动；不得从事国家和本市产业政策禁止和限制类项目的经营活动。）

Main Business:Technical development, technical consultation, technology transfer, technical services; import and export of goods and technology; computer system services; basic software services; application software services; sales of computers, software and auxiliary equipment, electronic products, hardware and electrical equipment, mechanical equipment, communication equipment, special equipment, safety technology and preventive products; commissioned processing and production of safety technology prevention products Special equipment; computer maintenance; special equipment for repair; engineering and technical research and experimental development; motor vehicle public parking service; software development; construction project management; operation of telecommunications business. (the market subject shall independently select business projects and carry out business activities according to law; for projects that need to be approved according to law, they shall carry out business activities according to the approved contents after being approved by relevant departments; they shall not engage in business activities of projects prohibited or restricted by the state and the municipal industrial policies.)