Air curtains are used to obstruct another airflow by emitting a curtain of air at a certain speed, temperature, and thickness through strip-shaped nozzles.

Air curtains are typically composed of air handling equipment, ventilation fans, duct systems, and air distributors. Air curtains are an alternative to local air supply.

A type designed to create an air barrier, reducing and blocking the convection between indoor and outdoor air, or altering polluted air currents.

Flow direction. Mainly used for exterior doors frequently opened in public buildings and factories; or to prevent smoke from spreading to smoke-free areas during a building fire.

Area intrusion; or used to block dirty air, insects, etc. from entering the controlled area. Additionally, it is widely used in electronics, instruments, and manufacturing.

Pharmaceuticals, food, precision processing, chemicals, footwear, services, and commerce industries.