... , raw material products pvc granule used in injection pipe, pvc fitting,pvc compounds, raw material productsapplication :all kinds of pvc granules ... available. they are use in extrusion ,injection and so on ,for pvc profile,pvc frame ,pipe ,seal raw materialspecification:granule. all ... ,the SGS standard certifiedpacking :25kg/bagproductivity :400ton/month pvc compounds for pipe fitting