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Wakambozvibvunza here kuti sei machira ePVC achionekwa mumaindasitiri akawanda kudaro? Kubva pakuvaka kusvika pahutano, kushanduka-shanduka kwawo hakuna kuenzana nako. PVC yashanduka kubva payakagadzirwa pakutanga kwezana remakore rechi20 kusvika pakuva chinhu chakasimba uye chinodhura. Muchinyorwa chino, uchadzidza mabhenefiti ayo, zvipingamupinyi, uye mashandisirwo ayo akasiyana-siyana.