1, the plane ceiling refers to the surface without any modeling and layering. This kind of top surface structure is flat, simple, neat and generous, with less materials, and is suitable for all kinds of indoor ceiling decoration. Concave-convex ceiling is a kind of ceiling with concave or convex surface structure. This kind of ceiling is slightly complicated in shape, rich in variety and strong in layering, and is suitable for the top decoration of halls, hallways and restaurants. It is often used with various lamps.

2. Hanging type is a kind of suspended ceiling for hanging various plates, metals, glass, etc. In the structural layer. This kind of smallpox is full of dynamic changes, giving people a refreshing aesthetic feeling, and is often used for ceiling decoration in hotels, concert halls, exhibition halls, film and television halls, etc. Often through a variety of lighting to produce a unique shape, full of artistic interest in light and shadow.

3. Well-shaped ceiling is a form of ceiling made of false lattice beams by using well-shaped beams or for top surface modeling. Decorate with lamps and single-layer or multi-layer decorative lines to enrich the ceiling shape or reasonably divide the room.