The registration address of hebei tanchang metals products ltd. Is 500 m east of commission no. 83, east mengbridge head village, wuyu county, wuhui district, hebei province, and the registration authority is the wuyu county market supervision authority of wuyu city, with legal representatives operating on the basis of general projects: retail sale of hardware products; sale of furniture; sale of metal products; sale of security equipment; sale of fire equipment; sale of furniture spare parts; industrial control of computers and systems; integration of smart control systems; repair of metal products; installation and maintenance services. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)