How to install non-integrated ceiling yuba on aluminum gusset plate?

1. Install the corner line. After the ceramic tile is pasted, the matching corner line of the integrated ceiling should be horizontally fixed on the ceramic tile without obvious gaps. 2. Put down the boom and frame the light steel keel. The distance between the boom and the keel should be consistent with the panel size. 3. For the wiring at the top, we must first determine where the lamps need to be installed and where the kitchen and bathroom appliances need to be installed. Before that, we can arrange the wiring first. 4. Fastening the panel will directly affect the overall installation effect of the ceiling. Not only flat, but also straight. 5. When installing (embedded) electrical appliances, there shall be no gap between the panel and the interface of electrical appliances.