Zonke iintlobo SJP extruders ukuba inkampani yethu uyilo ingakumbi ukuvelisa PVC umbhobho, iprofayile sheet kunye nepleyiti, extruders zethu unokuthembisa plasticization elungileyo, umthamo ophezulu kunye nolawulo ombane eliphezulu, kunye nekhabhathi yombane unokukhethwa ngumthengi ngokwemfuno zabo. .