... Laser mesh, etc. Type: finite, lozenge square hole hole, holes, round hole, hexagons, cross hole hole hole, long round ... hole, triangle, waist, plum, holes, pattern scales, holes, irregular pentagram hole hole, the drum etc. Can ... characteristics: stamping, outspread, Divided into: mesh, steel, aluminum, punching sieve net, loudspeaker meshes, such products widely used in chemical ...