... mould for bonding machine using Material:Pure and Alloy titanium Frequency coverage:15KHZ-100KHZ MOQ:50kgs 1.Specification Product NameUltrasonic welding head Material Alloy ... requestSurfacepolished, blackened finished, etcShapeLadder, round, Exponential, etcApplicationChemical, Petroleum, Plastic Welding, Turning ,Cleaning machine 2.Mechincal Quality Assurance·Production: We own the most ...