CE FCC ROHS Ultrasonic cleaner 20 liter CR-080S 22L 40KHZ 60KHZ 80KHZ for circuit board bike chain labs Glassware from chunrain

CE FCC ROHS Ultrasonic cleaner 20 liter CR-080S 22L 40KHZ 60KHZ 80KHZ for circuit board bike chain labs Glassware from chunrain