... components, mechanical parts, firearms, golf club5.Personal care6.Jewelry, watches straps and bands, glasses, dentures, toothbrushes,tableware ... washes, porcelain, medical examination apparatus, tool kits, jewelry set, DVD, PCB/FPC and baby toysOur digital ultrasonic cleaners ... effect to clean personal articles such as gold and silver jewelry, necklaces, earrings, glasses, nozzles, watches, mobile, ...