In daily life, many small daily objects are easy to hide tiny bacteria, which not only affects the appearance, but also is unhygienic. Regular cleaning is required to keep these small objects in good condition, but the effect of cleaning by hand is generally not very good well, this highlights the function of the ultrasonic cleaning machine. The use of ultrasonic cleaning can not only achieve a thorough cleaning effect but also better protect fine small objects. Ultrasonic cleaners are very useful, not only for cleaning glasses, but also for cleaning daily necessities, such as watches, fruits, seals, feeding bottles, pacifiers, coffee cups, teapots, water glasses, wine glasses, glasses, electronic products, dentures, printer ink Heads, razor heads, pen tips, toothbrushes, coins, badges and other items, and can also be disinfected and sterilized.