Concertina laj kabtau raug lees paub tias yog lub cuab yeej muaj zog heev los tawm tsam qhov tsis xav tau nkag ntawm cov yeeb ncuab lossis tsiaj.Cov hniav ntse thiab cov qauv muab kauv tuaj yeem ntes txhua tus neeg uas xav mus dhau los lossis dhau ntawm cov xov hlau concertina.
Feem ntau hais lus, concertina laj kab yog kev sib txuas ntawm concertina hlau thiab saw txuas laj kab lossis welded hlau mesh uas tsuas yog thaiv cov neeg tawm thiab yuav tsis ua mob rau koj (saib daim duab 1).Qhov laj kab concertina no tau dav pom hauv tsev loj cuj, tshav dav hlau, thaj chaw, tsoomfwv thiab thaj chaw lag luam.
Lwm hom concertina fencing muaj xws li concertina kauv xov hlau.Ntawm qhov tod tes, lawv tuaj yeem txuas rau cov qauv hlau los tsim lub laj kab kev ruaj ntseg (saib daim duab 2).Ntawm qhov tod tes, lawv tuaj yeem ntsia tau yam tsis muaj steel qauv (saib daim duab 3).