The registration address of the suzhou coyan machine and electric company ltd. Is located at 80-84 peachbridge road in suzhou city, with the registration authority being the administrative approval board of the suzhou city's guangsu district, represented by the legal person zhao hairy, and includes sales of: mechanical equipment and accessories, mechanical and electrical equipment, hardware, hardware tools, instrumentation instruments, metal materials, electrons, rubber products, household appliances, packaging materials, cable cables, communications equipment (other than ground satellite receiving equipment), environmental protection equipment, cultural goods, non-hazardous chemical products; and carrying over: greening works, construction works. (projects subject to legal approval may not operate without the approval of the relevant department)