#### Commercial Buildings- **Atrium Areas**: Atriums typically connect multiple floors, and to prevent smoke from spreading to other areas, smoke curtains are necessary for fire separation.- **Large Malls and Supermarkets**: These places have large areas and high population densities. Smoke curtains

A **horizontal fire curtain** is a type of fire protection system designed to compartmentalize and prevent the spread of fire and smoke horizontally within a building. It is typically installed beneath ceilings or floor slabs and can deploy horizontally during a fire event. Here’s an overview of its

Active Fire Curtain is an advanced fire fighting equipment that can automatically unfold in case of fire to form a fire separation and stop the spread of fire and smoke. It integrates the functions of fire detection, intelligent judgment and automatic response, and has the following features:#### Ac