... -pressure washes, porcelain, medical examination apparatus, tool kits, jewelry set, DVD, PCB/FPC and baby toysOur digital ultrasonic ... such as gold and silver jewelry, necklaces, earrings, glasses, nozzles, watches, mobile, denture, experiment and equipment. Digital ultrasonic cleaner Main ... that creates incredible cleaning results. Mini Ultrasonic jewelry Cleaners 3 minutes auto shut-off VGT-800