Okwangoku, iipayipi zePPR eziqiniswe nge-fiberglass kwiimarike zithandwa kakhulu kwaye zithengisa kakuhle.Ngoko ke, umgca we-PPR weglasi-fiber ipayipi ye-extrusion yithuba elinokwenzeka.Umatshini we-LB ugxile kwi-PPR yeglasi-fiber umbhobho extrusion iminyaka emininzi.Sinikezela ngamacandelo e-brand ephezulu kunye namasuntswana asemgangathweni kumatshini.