Ana kera masu aikin sana'a da masu daidaita waƙa bisa ga ma'auni na OEM.Anyi daga karfe zagaye, babban ramin fil ɗin da ba shi da aiki zai taurare ta tsakiyar mitar taurin zafi don tabbatar da taurinsa.A halin yanzu, harsashi marar aiki yana jifa da ƙarfe na musamman.