Polyeter, zita rakazara: Bureau ethylene terephthalate, painopisa, ruvara rwemurazvo rwakatsvuka, kune huwandu hwakawanda hweutsi hutema, uye kunhuhwirira kwekupisa hakusi kukuru. Mushure mokupisa, ose ari zvidimbu zvakaoma. Ndiwo anonyanya kushandiswa, mutengo wakachipa, wakareba ...
Verenga zvimwe