The registered address of qingdao digital surveying equipment ltd. Is located in the whole of flat no. 18, no. 6-3 baixa bay road, qingdao city street, qingdung city, shandong province, and is represented by legal persons at the market supervision authority of qingdao city, and includes general items: electronic instrumentation manufacturing; sale of electronic instrumentation; manufacture of instrumentation instruments; sale of instrumentation instruments; technical services, technical advice, technical exchange, technology transfer and technical promotion; software development; construction of smart instrument meters; sale of smart instrument meters; manufacture of terminal metering equipment; manufacture of mapping, computing and measuring instruments; sale of mapping, computing and measurement instruments; manufacture of mechanical and electrical equipment; sale of mechanical equipment; other generic instrumentation; construction of industrial automated control system devices; sale of industrial automated control system devices; sale of industrial control computers and systems; general equipment repair; measurement technical services; repair of instrumentation instruments; installation of general mechanical equipment; sale of software; outsourcing services; production line management services; integration of intelligent systems; information systems services; export and import-export services; training without training for vocational training. (in addition to projects subject to legal authorization, activities are carried out on an autonomous basis in accordance with the law under a business licence) (a project subject to legal approval may only be carried out with the approval of the relevant department, subject to the approval documents or licences of the relevant department)