1. Generally, in the process of hotel decoration, it is necessary to ensure that the lifting points, suspenders, metal pipes and wooden gratings are firmly made and connected. The whole top surface is made flat and smooth, and the grid size is accurate.

Second, in the process of hotel decoration, the wooden keel must be free from knots, the suspender should be firmly connected with the wooden keel and floor, and the keel should be painted with fire-proof and corrosion-resistant paint. The cover of the whole ceiling should be smooth and free from warping, peeling and degumming.

Third, in the hotel decoration, the splicing should be neat and straight, without color difference, deformation and stains. Panel and lamps and lanterns, cover, etc. should be tight, no leakage, light lamps and ventilators and keel are closely connected.

Fourth, in the hotel decoration, for the concrete base ceiling, it is necessary to ensure that the base is clean, and the base ash needs to be firmly combined without hollowing. The surface of the ceiling is flat and smooth, and there are no bubbles, peeling and cracks.

5. During the hotel decoration construction, it is necessary to ensure that the positions of the keel, suspenders and connectors are correct, the materials are smooth, straight and firmly connected, and there can be no looseness. The suspenders shall not be more than 35cm away from the end of the main keel, and the center of the ceiling keel shall arch from the short side.