... Perforated and punched metal sheets Perforated sheet metalIn our factory, Perforated sheet metal is made by high speed feed and ... can be made to your specific requirements.ApplicationPerforated sheet metal can be extensively used to civil construction, food ... Galvanized steel, Aluminum, Brass, nickel sheets, ect.Available shapePerforated sheet metal can be Round, square, long round, triangle, scale, ...