The registration address of shanghai pre-her chamber of commerce and trade ltd. Is located at 4 a. M., 4 a. M., 4 a. M., 4 a. M., north-hongg street, golden hills, shanghai city. The registration authority is the golden mountain market supervisory authority, represented by a legal person, and operates in the fields of electronics, electrostatics, instrumentation instruments, tool blades, aerodynamics, chemical materials and products (other than hazardous chemicals, controlled chemicals, fireworks, civilian explosives, easily toxic chemicals), computers, software and assistive equipment, electrical cable sales, technical development, technical advice and technical services in the field of “electronics, mechanical equipment (other than special equipment), dustless equipment (other than medical equipment). [projects subject to legal approval may not operate without the approval of the relevant department]