1,PVC Foaming Board Extrusion Line 2,T:3-30mm 3,W:915mm,1220mm 4,Recycled material 5,Green products 1220mm Wide 5 ... -25mm Thick PVC Foaming Board Extrusion Line Characteristics of the ... machine uses the special designed screw and barrel, die and extrusion process to produce plastic and wood products.The series of ...