PVC edging imagwiritsidwa ntchito popanga zida zokutira zopangidwa ndi matabwa ndikupereka kumaliza kofananira ndi zokutira zokongoletsa. PVC ndiye woyamba zopangira edging ntchito makampani. Zomwe zimagwiritsidwa ntchito, PVC (polyvinyl chloride), ndizosagwira ntchito, zimangopangidwa ndi makina komanso zimatenthetsa, pulasitiki yapamwamba kwambiri komanso ya thermoplastic.
Mapulogalamu
1.Mapangidwe amkati
2.Kumanga mwachilungamo ndi kugula m'masitolo
3.Mipando yakuofesi ndi yakunyumba
Ubwino wake
zinthu izi zikuphatikizapo oposa 4000 osakaniza mitundu ndi m'lifupi kuonetsetsa machesi wangwiro ndi mankhwala kwa opanga yaikulu mapanelo melamine.