1.Perforated metal sheets are used in agriculture ,industry ,fencing ,mine ,medicine ,noise elimination ,sieveng grain ,machine-protecting and decoration etc.
2.Perforated metal sheet material :low carbon plate ,stainless steel plate ,nickel plate ,lead plate ,brass plate ,aluminum plate and various of nonmetal plate .
Perforated metal sheet thickness of plate is 0.1-25mm ,you can decide the material ,length and width of plate ,hole diameter ,hole pitch etc.