1. Ukhuseleko Umgangatho wePVC wenziwe ngezinto eziluhlaza zePVC kwiibhotile zobisi kunye neeseti zokufakelwa kwezonyango, ngaphandle kwezinto ezinobuthi, "0" formaldehyde.Kwangaxeshanye, nokuba yinkqubo yogwebu okanye ezinye iinkqubo zomgangatho wePVC, ukuqina kwayo kuhle kakhulu, okunokuthi...
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