Air curtains utilize strip nozzles to emit a curtain of air at a certain speed, temperature, and thickness, used to separate another airflow.

Air curtains are typically composed of air handling equipment, fans, duct systems, and air distributors. Air curtains are a form of localized air supply...

A form designed to create an air barrier, reducing and preventing the convection of indoor and outdoor air, or altering the polluted air stream.

Flow direction. Primarily used for exterior doors frequently opened in public buildings and factories; or for preventing smoke from spreading during building fires to smoke-free areas.

Zone intrusion; or used to block impure air, insects, etc. from entering the controlled area. Additionally, widely applied in electronics, instruments, and manufacturing industries.

Medicines, food, precision processing, chemicals, footwear, services, and business industries.