Three apartments, 5 floors + 9, 9 floors + 11 floors +. The 5th and 9th floors are in the same place, 500m apart, belonging to high-end apartments, each with an elevator, leased to the embassy and foreigners from Europe and America. 11-story apartment, 1-3 floors are shopping malls, 4 floors above are apartments, rented to ordinary household users, mid-range, one floor four households, 175 flats per household. 5-storey apartment, one set per floor, one set of 270 flat. There are two households on the first floor of the 9-storey apartment, 200 flat and 180 flat respectively. Demand products are Stick a skin wood doors, solid wood doors, PVC, laminate flooring, pvc flooring