Ezi rekhodi ze-aluminium ze-vinyl zenziwe ngefreyimu ye-aluminium ephezulu, ibhodi ye-MDF, ipaneli ye-melamine, izixhobo kunye ne-EVA lining. Zisetyenziselwa ukugcina ii-vinyls kunye neerekhodi kunye ne-50-60 pcs umthamo. Icala lerekhodi ye-aluminium inomthamo omkhulu, ukhuseleko oluphezulu, kwaye kulula ukuyiphatha.
Siyifektri eneminyaka eyi-16 yamava, ngokukodwa kwimveliso yeemveliso ezenziwe ngokwezifiso ezifana neengxowa zokuzilungisa, iimeko zokuzilungisa, iimeko ze-aluminium, iimeko zendiza, njl.