The registered address of qingyang city city, qingyang city, shandong province, is no. 16 a. The registration authority is the city of qingyang market supervision authority, represented by a legal person, and includes general projects: sale of steel products for construction; sale of metal products; sale of metal structures; manufacturing of doors and windows; construction of metal doors and windows; sale of metal materials; sale of board; sale of high-quality special steel materials; sale of construction materials; steel delay processing; retail sale of hardware products; steel and iron smelting; wholesale distribution of hardware products; manufacture of metal materials; rental of housing; lease of non-resident properties; lease of land use rights; rental of counters and booths; rental of rental services (without licensing services); and container rental services. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomo...