The registration address of tianjin tri-feng electronics ltd. Is located at no. 6 of the golden bridge industrial park in the east riang district of tianjin city, with the registration authority being the market supervision authority of the east riang district of tianjin city, with the legal personality representing zhang xiao peng and covering general items: manufacture of other electronics; manufacture of electronics-specific materials; manufacture of electronic devices; manufacture of parts and accessories for cars; non-ferrous metal pressure-relaying; steel-stuff processing; plastics manufacture; sale of plastics; sale of high-quality special steel materials; sale of metal structures; sale of metal materials; sale of non-ferrous metal alloys; retail of spare parts for vehicles; wholesale distribution of spare parts for vehicles; retail sale of hardware products; wholesale distribution of hardware products; wholesale distribution of electronic appliances; sale of electronic appliances; retailing of electronic appliances; retailing of electronic appliances; retailing of goods. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)