3L Jewelry Air Dryer suitable for drying clock movements metal jewelry pcb after ultrasonic cleaning Performance specification Drying objects with warm or cold air Max. drying temperature 70

An ultrasonic cleaner is a cleaning device that uses ultrasound (usually from 20400 kHz) and an appropriate cleaning medium (sometimes ordinary tapwater) to clean delicate items. The ultrasou

The Three Cleaning Effect of Ultrasonic Cleaner: 1.the energy effect of Ultrasonic:Ultrasound has a lot of energy,the energy will be spreaded to water and then transmit to the surface of item

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