Anping Wire Mesh Products Co., Ltd. Tang www.huatangsw.com punching board network specifications on material thickness or width of the plate number and arrangement of the long holes left side of the aperture and center distance after cutting and bending processing package. Punching net thickness of the plate in the punching process does not change the general thickness of the plate number to represent, see billboards thick table, but in order to express more clearly, usually with a thickness or MM (mm) and INCH (inches) to represent.