... Ultrasonic Cleaner Common Features(manual 35W ultrasonic cleaner cheap)1,Classic design with simple2,Operation suitable ... for promotion project. Specification:(manual 35W ultrasonic cleaner cheap)Volume600mlUltrasonic frequency40KHzUltrasonic power35WPower supplyAC100-120V,60Hz AC220-240V ... parts before and plating after cleaning,and the watch parts,hardware machinery parts,Jewelry,glasses,glassware, ...