The registration address of xinxiang steel structures ltd. Is located in the north-west of xinxiang north street and yongkang street at the corner of xinjiang changbei county, in shandong province. The registration authority is the market supervision authority of chang xian county. The legal entity is represented by liu xian, which operates in the design, construction and construction of steel structural works; composite steel plates, single-barrel bars of colour steel, container houses, steel-mounted sports houses, aluminium windows, aluminium alloy doors and windows processing, selling and installing; and sales of construction materials. (projects subject to legal approval may not operate without the approval of the relevant department)