1. It's not whether the ceiling is good or not, but the catering industry requires that the kitchen must have a ceiling to prevent dust from falling. The ceiling is different according to the requirements of different regions, but it is generally required to be complete and clean. Aluminum gusset plates are mostly used, and the ceiling is generally white. The ceiling lights can be warm and cool according to different restaurants.

2. The suspended ceiling (English name: sprung roof) refers to the top decoration of the living environment of the house. Simply put, it refers to the decoration of the ceiling, which is one of the important parts of interior decoration. The suspended ceiling has the functions of heat preservation, heat insulation, sound insulation and sound absorption, and is also the hidden layer of electrical, ventilation and air conditioning, communication and fire prevention, alarm pipeline equipment and other projects.