Le brifkheyisi inolwakhiwo oluqinileyo olwenziwe nge-aluminiyam, i-ABS kunye nebhodi ye-MDF, nto leyo eyenza ukuba yomelele ngokugqithisileyo. Enoba useluhambeni okanye ukuhambo lweshishini, iluncedo kakhulu.
Siyifektri eneminyaka eyi-15 yamava, ngokukodwa kwimveliso yeemveliso ezenziwe ngokwezifiso ezifana neengxowa zokuzilungisa, iimeko zokuzilungisa, iimeko ze-aluminium, iimeko zendiza, njl.