The registration address of yamadong skystone environmental science and technology ltd. Is located in room 211 (office-only) of the 2nd floor of the golden city park no. 3 workshop, kinma, new city street, shandong province. The registration authority is the market supervision authority for the development of the new technology industry, represented by legal persons, and includes general projects: technical services, technological development, technical advice, technical exchange, technology transfer, technology promotion; export and import of goods; export and import of technology; technical development of technology; material networking equipment; marketing of materials; software development; instrument manufacturing; instrumentation and instrumentation; instrumentation repair of instruments; laboratory analytical instrument manufacturing; sale of laboratory analytical instruments; electronic instrument manufacturing; electronic surveying; sale of electronic products; production o...