Perforated mesh refers to a type of metal mesh made by punching holes of different shapes on different materials to meet different needs.

Perforated mesh has a wide range of uses, not only in large facilities such as industrial buildings, but also in daily life.

In the industrial field: it can be used as an environmental protection noise control barrier in highways, railways, subways and other transportation municipal facilities that pass through urban areas, and sound-absorbing panels for sound insulation and noise reduction of building walls, generator rooms, factory buildings, and other noise sources. ;