Igama lomkhiqizo: I-Aluminium Window Sash Enye yamaphrofayili we-aluminium aluminium amaphrofayili: Ukwelashwa okungaphezulu kwe-1.2mm: Ukuhlanganiswa kwempukane Sinikezela ngezidingo ezisezingeni eliphakeme futhi ezisheshayo futhi sinikeza iphrofayili ye-aluminium extrumuon enhle singasheshisa ukukhishwa ngokuya ngezidingo zakho ngesizini ephezulu. Iphrofayili ye-aluminium eyengeziwe ukuze uhlangabezane nesidingo sakho