The registered address of park science and technology ltd. Is located in room no. 105-67174 (concentrated office) of paohua road, new district of joohai city. The registered body is the commercial services department of the district of in-depth cooperation of yachin-au, represented by the legal person wang qiang, and operates within the scope of the regulations: development and sale of weighing systems, general mechanical equipment and accessories, hardware tools, aerodynamic hydraulic instruments, instrumentation meters, electrons, cable cables, labour security items, car spares, wholesale distribution of packaging materials, plastics, sports equipment, etc., and retail (excluding licensed trading projects). (projects subject to legal approval to operate with the approval of the relevant department)