Hole Punching is a manufacturing process that involves creating holes or perforations in medical-grade plastic sheets or films to produce components used in medical devices and equipment. This process can be performed using specialized equipment that punches or cuts the plastic sheet or film into precise shapes and sizes. The resulting components may include filters, membranes, gaskets, seals, and other functional parts used in various medical applications, such as drug delivery systems, diagnostic devices, and surgical instruments.