Pu casting
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Gukora uruziga rwa PU kumashini yo gucapa n'imashini zipakira
PU Roller ni ibicuruzwa.ugereranije nibisanzwe (cyane cyane reba reberi), ifite imbaraga zubukanishi (reberi karemano inshuro 2-3), irwanya kwambara neza (reberi karemano inshuro 5-10), irwanya imbaraga zo kwikuramo, ubugari bwagutse, iracyafite elastique kuri gukomera gukomeye (izindi reberi ntizifite ibintu nkibi), ububengerane bwo hejuru hejuru, imikorere myiza yo gutunganya imashini, guhuza ibyuma byayo nibyiza kuruta ibisanzwe kandi birakwiriye muburyo bwihuse bwumurongo hamwe nibidukikije byumuvuduko mwinshi.
