Fangyuan Multi-deck High Frequency Screen imagwiritsidwa ntchito kwambiri popanga zitsulo, yokhala ndi magulu olondola, magwiridwe antchito apamwamba komanso magwiridwe antchito okhazikika a zida. Ili ndi maukonde opangidwa ndi ulusi wa polyurethane, omwe amapangidwa bwino, ali ndi mabowo osiyanasiyana a maukonde, amatha kusinthasintha kukula kwa tinthu ta chakudya ndi kuchuluka kwa chakudya, ndipo imagwira ntchito modalirika. Imagwiritsidwa ntchito kwambiri polekanitsa mchere wosalala monga lead, zinc, tin, titaniyamu ndi tungsten.
