Mashin Alu Bloists, kayan marufi ne kawai ake amfani da su don inganta samfuran filastik a cikin jirgin filastik transmist. Wannan nau'in marufi yana taimakawa kare samfurin, ƙara ganuwa, kuma don haka gaba ɗaya yadda ake inganta hanyoyin tallace-tallace. Muryar masu maraba da yawa yakan ƙunshi na'urar ciyar da abinci, na'urar da take fitarwa, na'urar hatimin zafi, na'urar yankan itace da na'urar fitarwa.
