Njengamanje, amapayipi e-PPR aqiniswe nge-fiberglass emakethe athandwa kakhulu futhi athengiswa kahle. Ngakho-ke, i-PPR glass-fiber pipe extrusion line yithuba elingaba khona. Imishini ye-LB igxile kwi-PPR ye-glass-fiber extrusion yepayipi iminyaka eminingana. Sinikeza izingxenye zomkhiqizo ophezulu kanye nezinhlayiya zekhwalithi ezinhle zomshini.