Bututun Polyvinyl chloride (PVC) sun zama gama gari a cikin abubuwan more rayuwa na zamani, gine-gine, da aikace-aikacen famfo, waɗanda aka kimanta don karɓuwarsu, araha, da iyawa. Kasuwancin bututun PVC na duniya yana ba da shaida mai girma, wanda ya haifar da haɓakar birane, haɓaka kayan aikin ...
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