punching hole net/punch metal/perforated sheet

punching hole net 1.Materials:low carbon steel plate, stainless steel plate, brass plate. aluminum plate, nickel plate and various of nonmetal plate. 2.Processing and patterns: Perforated into diamond, square, round, triangle and decorative patterns. 3.Type: finite, square hole, triangle hole, , plum hole, drawing scales, etc. Various abnormity bores groove. And can be customized according to customer requirements. 4.Features : sturdy and durable, elegant appearance, high precision, small deviation and good quality5.Specifications:1) Production technology: punch forming2) Plate thickness: according to customers' request3)Aperture: according to customers' request4) Hole pattern: round, square, triangle, diamond, oval, hexagon and so on