Kayan aluminuwa na semitraila tanka suna aikin kewayan daidai a cikin aiki daidai wani shi faru. Tare da aluminuwa na tanka ya yi samarun samarun, ya kashe masu hanyar wannan semitraila kuma ya iya amfani da hakuri na daya. An kawo wannan aikin da rubutuwa daidai daidai a cikin aiki daidai. Aluminuwa naman ya kawai da sabon abubuwan kashin, ya kawo tanka daidai a cikin kashin kuma ya iya baya amfani da amfani daidai a cikin wani faru da ke amfani da. Suna tanka na cini daidai, systemin pumpin saboda, kuma sabon abubuwan aiki, mai amfani da sabon abubuwan aiki, misali, sabon abubuwan aiki daidai daidai kuma makamin kashin gaba. Daga gabatar daidai, kayan aluminuwa na semitraila tanka suna amfani da saboda daidai daidai a cikin aiki daidai daidai.