The registration address of guangzhou braun technology ltd. Is located at room 101, no. 39, south yun, hoang pu district, guangzhou city. The registration authority is the city of guangzhou market supervision authority for the hoang pu district. The legal entity is represented by wang jin-fu, and its operations include the sale of electrons and electromechanical components equipment; the production of battery spare parts; the extension of new materials; the development of mechanical equipment; the manufacture of electrons and electromechanical components; the manufacture of electronic proprietary materials; the manufacture of batteries; technical services, technology development, technical advice, technology exchange, technology transfer, technology promotion; the import and export of goods; the provision of technology brokering services; the development of energy recovery systems; the development of new materials; the sale of electronic products; the sale of battery spare parts; th...