... parts, SUS cutter, tableware, plating,etcFood industryOven tray, boiler, bottles, bottle cap, filters,etcOptical& watch makeroptical lens, eyeglass, sunglass, metal, gold ... ,CD,scraping,knives,combs,toothbrushes,dentures,tea,etc.there are bottle,teats and fruits such as grapes,cherries,strawberries,these accessories ... boards,parts used. plastic eyeglass ultrasonic cleaner with digital timer display