Profile: Hilsonic is a manufacturer of ultrasonic cleaning equipment. Our ultrasonic cleaners range include industrial, medical and commercial cleaning applications that consist of ultrasonic parts washers. Ultrasound is widely used in various industry for removing problem contamination from all forms of hard surfaces, such as metals, plastics and ceramics. We also specialize in producing robust and powerful generators with a choice of standard frequency, frequency sweep or bar frequency modes & also offering a wide selection of cavitational intensities to suit different forms of cleaning. Piezo electric transducers are attached to the cleaning tank. They generate ultrasound waves that vibrate the cleaning fluid at high velocity.