... your requirements. Breif Introduction About the Perforated Metal Mesh :1.Materials : stainless steel plate ,low carbon steel plate,galvanized sheet plate, cold- ... perforated metal, especially thin perforated metal, micro hole mesh, perforated metal wire cutting, laser perforated metal, etc. 3.Hole Types : square hole, diamond hole, round hole, slotted holes, hexagonal hole, the hole, triangle hole ...