Perforated metal mesh Materials: stainless steel wire, iron plate, copper plate, aluminum plate Used: widely used in the core of filter, medicine, filtering, breeding, battery, mechanical protecting, making the crafts, the meshes for the high-grade sound box, decoration, the seating for children, baskets, etc. Specification: (1)cold rolled steel sheet Thichness:0.2mm-1mm Length:1m-20m