We are a professional manufacturer of good quality high-end ultrasonic welder; Remote control; Automatic frequency tracking system Remote fault removal Automatic abnormal alarm prompt Welding process monitoring Remote program update and upgrade External bar code gun, tracking the quality of each product Six welding modes, three triggering modes to be chosen Model: MY-GDB4006-S/MY-GDB4008-S/MY-GDB4010-S/MY-GDB4012-S/MY-GDB4015-S Frequency: 40khz Power: 600w/800w/1000w/1200w/1500W Voltage: 110V/220V Mould: can be customized by your products