... mechanical parts, firearms, golf club5.Personal care6.Jewelry, watches straps and bands, glasses, dentures, toothbrushes,tableware(Suitable for ... tool kits, jewelry set, DVD, PCB/FPC and baby toysOur digital ultrasonic cleaners used for industrial purposes ... such as gold and silver jewelry, necklaces, earrings, glasses, nozzles, watches, mobile, denture, experiment and equipment.) LXL ultrasonic ...