The registration address of shanghai dti, ltd., is located at 208 antung road, the community of hueng quan quan township, in shanghai city. The registration authority is the market supervision authority of huong xian district, represented by a legal person, and includes technical services, technical advice and technical development in the field of instrumentation (other than metrology devices) and the assembly and production of test instruments (other than special equipment), research and development, sale, stretching of the test machine, instrumentation forms and sale of electronic products. [projects subject to legal approval may not operate without the approval of the relevant department]