We supply pneumatic hole punching units which used to cut various holes on polybag and paper products, such as euro hole , round hole , handle hole , plane hole and so on. Our products are in high quality. High speed, high precision, low noise! Scope: 1.Plastic products material of PP.OPP.PE.CPP.PVC.PPE.PPU.CEP. 2.All kinds of paper products. wood box.