... (Mould,Sonotrode) Frequency:15KHz~40KHz Material:Aluminum Usage:plastic welding Main characteristic of Ultrasonic horn:1. ... ratings in Rectangular and Round shape.2. Material: steel, aluminum, titanium3. High precision Ultrasonic welding horn(mould,Sonotrode) with ... Xiamen Jinrong Ultrasonic Equipment Co., Ltd.Add: The Second Floor Building No.5, Yibin Road, Huli District , Xiamen City,ChinaTel: +86 ...