... to or less than 4000mm or long coil Perforated metal pattern: Many different hole patterns are available. We ... according to your requirement. Equipment:CNC Perforating Machine Perforated metal application:Perforated material is widely used as agriculture , ... pharmaceutical,filtration,etc. Delivery:The perforated metal sheets are delivered by EMS,express company,the tuck,railway,shipment and aviation. ...