... and thin mesh, micro hole mesh, wire cutting mesh. Laser mesh, etc. Type: finite, lozenge square hole hole, holes, round ... room wall, objects, and other factory, the noise source of sound insulation, noise can be used sound-absorbing board ... steel, aluminium magnesium alloy plates, copper, nickel, board, PVC, etc. Weave characteristics: stamping, outspread, Divided into: mesh, steel, aluminum ...