V irin ne mai girma nauyi high inganci iska tace (), dace da m gas kwarara da kuma canji gas kwarara tsarin. tace ya ƙunshi V-siffar tsarin da yawa sassa ba tare da partition tace abubuwa, shigar a cikin sprayed galvanized karfe farantin ko ABS tace akwatin. Idan aka kwatanta da Universal ta hanyar tace, wannan gini sosai kara yawan tace, a cikin yanzu tsarin shigarwa, manyan tace tace yankin tabbatar da ƙananan matsin lamba asara, don haka rage makamashi amfani, ceton aiki kudin.