Ukubaluleka komnyango womlilo akunakulinganiswa ekulawuleni ukusasazeka komlilo, ukwahlula umlilo, ukuqinisekisa ukhuseleko lwabasebenzi kunye nokunciphisa ilahleko yepropati. Iingcango zomlilo ze-UL zisetyenziswa eMntla Melika kunye nakwamanye amazwe kunye nemimandla enemigangatho ye-UL eyaziwayo.

40 ft umlilo ucango olulinganiswe ngumnyango,Iiyure ezi-3 zocango olulinganiselwe lomlilo, umnyango weeyure ezi-3-umlilo-ucango 8”jamb,ezinzima 3 umnyango womlilo wephaneli,izinga lomlilo iingcango zamaplanga,Imizuzu engama-60 yocango lomlilo oluyireyithiweyo,Umnyango wamaplanga omlilo onehinge eyi-4.5 ″,40 ft umlilo ucango olulinganiswe ngumnyango,Ucango lweyure eli-3 lubekwe umlilo,Imizuzu engama-60 yocango lomlilo oluyireyithiweyo,Imizuzu engama-60 iingcango zomlilo ezilinganiselweyo,ezinzima 3 umnyango womlilo wephaneli,I-90min yomnyango wamaplanga womlilo olinganiswe ngehenjisi yocango,ezinzima 3 umnyango womlilo wephaneli,iiklasi c umnyango wentsimbi yobungqina bomlilo,40 ft umlilo ucango olulinganiswe ngumnyango,I-lever lock umnyango womlilo,Imizuzu engama-60 yocango lomlilo oluyireyithiweyo