Dan-How Perforation ApS' perforation is performed as a continuous process in the longitudinal direction of the coil in modern production lines consisting of high-speed automatic punches with matching wash tub and drying ovens. Our facilities further include separate straight lines for the relaxation of the materials after perforation.
Dan-How Perforation ApS' customers can be found among all consumers of sheet metal such as manufacturers of blinds, shading, ventilation, metal ceilings and lighting. Recently, perforations in plastic for the pharmaceutical industry and perforation in stainless steel for filters have been added.
On this page we will give you some practical and useful information on the different areas.