... parts ISO9001 Punching metal sheet1. Materials:stainless steel plate, Hot-rolled and cold-rolled carbon steel sheets, galvanized sheets, plain steel plate ... , sifting of grains, decorations and designs of buildings. Perforated metal sheet is used for oil filters, as fencing screen for ... chairs, sifting in grains, feed and mines. Perforated metal screen sheet is also used in making of kitchenware such ...