The ultrasonic handheld welder features an ergonomic soft grip design with attachments for use on counterbalance devices. A robust resonant mount is designed for trouble-free operation. Fittings for air-cooling come standard on all units. Built-in circuit protection and visual fault status readouts ensure reliability even in the toughest work environments. The compact size and built-in handle allow for portability. With successful high-quality transducers, its power is nearly double that of similar products on the market. The ultrasonic welding transducer is one of our main products, which use the piezoelectric effort to realize transduction between electric and sound energy, also named as BLT transducer. Ultrasonic transducer is normally used in ultrasonic welding industry, high power ultrasonic, etc.