This series are made to produce the plastic zipper,it include zipper extruder ,zipper bag with attachment. There are two raw materials ,PP and PE.it used in packageing of three edges sealed bag,vacuum bag refrigerate bag and general zip lock bag (zipper bag ,bone bag )and so on . The Zipper bag with Attachment designed for plastic zipper ,can produce different plastic zipper bag(zip lock bag,bone bag and so on).It solved the muiti-color printing ‘s difficult of tradition zip lock bag and the difficult of the bag’s size controlled by die head.