The registration address of shanghai yudong electric technology ltd. Is located in room 194 of qingpo industrial park, no. 18, qingpo, shanghai city, in 2 u districts, no. 194. The registration authority is the qingpo district market supervisory authority, represented by a legal person, and includes technical development in the field of electrical engineering, business information advice, marketing of electrical sets, electromechanical equipment and accessories, computer software and hardware (except for the security of computer information systems), hardware and equipment, hardware, hardware and equipment, hardware, hardware and hardware, hardware, hardware and hardware, hardware, hardware, hardware and electronics. [projects subject to legal approval may not operate without the approval of the relevant department]