Isondo le-Bestar Nylon Drum Wheel lisetshenziswa kabanzi kuma-Roller Doors futhi lidumile e-Australia, Saudi Arabia nase-UAE.
Isondo lesigubhu se-Bestar Roller Door lenziwe inayiloni exutshwe ne-fiberglass, enokumelana okuhle nokugqokwa, amandla emishini nokusebenza kokuzithambisa.