Thermal insulation function: The places where customers often go in and out do not need to constantly open and close

The basic principle Air curtain use the specially-made high-speed motor, drive the cross flow, centrifugal or axial flow type impeller

Perbedaan terbesar antara AC dan tirai udara adalah: AC bisa didinginkan, sedangkan tirai udara hanya dapat meniupkan angin alami