The registration address of hebei peng yung smart technology ltd is located at the 192nd century public palace of guhua west road, west of ishikoang city bridge, hebei province. The registration authority is the market supervision authority of the western district of bridge. The legal person is zhang phongtao. It operates in the areas of artificial intelligence software, development of electronic products, technical advice, technology transfer, installation, sale of garage equipment, security equipment, sale of computers and assistive equipment, construction of weak electrical engineering; information technology consultancy services (except for special approval); design, production, agency domestic advertising; issuance of domestic outdoor advertising; supply chain management; import and export of goods or technology (except for goods and technology that are prohibited by the state or are administratively authorized for design); construction services subcontracting (except for labour assignments); production of doors and windows (only branches), maintenance, sale, design and construction of steel structures; hardware, use of goods, appliances, electronics, machinery equipment (except for low-speed electric vehicles); distribution and distribution of office equipment and stationery; management of hotels and tourism projects. (projects subject to legal approval may not operate without the approval of the relevant department)