ultrasonic horn( ultrasonic mould, plastic welding rectangular horn) , we can manufacture all types of ultrasonic plastic welding horn Ultrasonic horn( ultrasonic mould, plastic welding rectangular horn) 1. We can manufacture all types of ultrasonic plastic welding horns according to clients' sample or drawings. 2. Ultrasonic welding horns are designed according to clients' requirement. 3.Ultrasonic mold includes horn and fixtures designed according to customers' product sample or drawings. 4.Ultrasonic mould can be made of steel, aluminum or titanium alloy also according to clients' requirement.