r20 um 1

{"cid":"91147309","title":"20Khz Ultrasonic Converter Replacement Of Rinco With Titanium Booster","imgUrl":"https:\/\/img.chinax.com\/nimg\/30\/10\/f96029fea858c7a6d7a8cc2f3346-200x200-1.jpg","attrs":{"Price":"","Brand Name":"Altrasonic","Model Number":"HS-R20","Minimum Order Quantity":"1 piece","Delivery Time":"7 days","Place of Origin":"China","Payment Terms":"T\/T, Western Union","Supply Ability":"5000 pieces\/month","Packaging Details":"packed in a wooden case","Frequency":"20kHz","Output power":"2000 watt - 4000 watt","Joint bolt":"M16*2","Ceramic disc Diameter":"50 mm","Amplitude":"20 um","Application":"Welding"}}