Perforated Sheet in silencing equipment,refrigeration equipment,loudspeaker, filtration equipment and etc

Perforated sheet base materials are HR coils/sheets,CR coils/sheets,GI coils/sheets,GL coils/sheets,PPGI&PPGL coils/sheets,ect,which is processing by an advanced and accurate equipment,it is a kind of steel finished product.Because of its noise reduction and filtering function,which is widely used in silencing equipment,refrigeration equipment,loudspeaker, filtration equipment and also other industries.

The hole shapes can be customized ,according to different materials,you can chose different holes,such as circle,triangle,star,square,flower shape ...

Here comes our frequent-applied parts:

1. ventilation ducts

2. insulation boards

3. air conditioning filter