Polyurethane / polyurea masini faʻapipiʻi masini, o meafaigaluega e fetaui lelei mo le faʻafefeteina o le vevela, faʻafefeteina, anti-corrosion, sasaa, ma isi. E manaʻomia le faʻaogaina o le polyurethane i le tele o nofoaga.Masalo o le toʻatele o tagata na vaʻaia le faʻagasologa o le fausiaina o le polyurethane spraying, ae o latou ...
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