O lenei laina e faʻaaogaina lautele i le PVC granules ma CPVC granules gaosiga.Fa'atasi ai ma le sikulima tatau, e mafai ona maua ai ni fa'amalulu PVC mo le uaea PVC, fa'agaau malu PVC, fa'ama'a'a PVC granules mo paipa PVC, paipa fa'apipi'i, CPVC granules.

O le faagasologa o le tafe o lenei laina e pei o le sasa: PVC paʻu + faʻaopoopo --- fefiloi --- fafaga mea --- conic twin screw extruder --- mate --- pelletizer --- faʻamalo ea --- vibrator

O lenei extruder o le PVC granulating laina faaaogaina faapitoa conic sikulima sikulima extruder ma le degassing faiga ma sikulima pulea faiga o le a mautinoa le plasticization mea;O le pelletizer e lelei blance e fetaui ma foliga extrusion mate;O le a feulaina e le ea ia granules i le silo i le taimi lava e uma ai granules pa'u i lalo.