The registration address of henan weijian construction materials ltd. Is at no. 160-8 of liu wan, xin village, rei river office, xheng county, henan province. The registration authority is the market supervision authority of zhengzhou city district and is represented by legal persons and includes general items: sale of doors and windows; wholesale distribution of hardware products; sale of architectural decoration materials; sale of daily department goods; sale of chemical products (other than licensed chemical products); sale of metal products; sale of metal materials; sale of light construction materials; sale of waterproof products; sale of building materials; manufacture of windows and windows; steel pressure processing; wood processing; manufacture of metal materials; processing of wood for construction and timber components; manufacture of light construction materials; manufacture of new building materials (other than dangerous chemicals); manufacture of building anti-water products; manufacture of chemical products (other than licensed chemical products); manufacture of hardware products (other than licensed chemical products); manufacture of gold products (in addition to the legally approved projects, conduct autonomous operations in accordance with the law)