perforated metal sheet:
Materials: cold-rolled steel plate, hot-rolled steel plate, aluminum plate, stainless steel plate, zinc plate, aluminum molded plate etc.
Opening shapes: rectangular, square, circular, angular, scale-shaped etc,
Opening Dia. : 0. 3-100mm
Spec: 1. Thinkness of the coil plate: 0. 1mm-25mm;
Length: 20m

2. Openin Dia: 0. 3mm-25mm
Processing: the punched hole metal mesh, used to be in filteration & ventilation, set foot in architecture, decoraation and other fields owing to it's characteristics of fireproof, enviroment friendly, beauty etc,