Hot gas welders; hot plate welders and rotary hot plate welders; infrared welders and rotary infrared welders; laser welders; particulate free welders; plastic welding and bonding equipment; plastic welding and bonding equipment based on friction or thermal welding; power-operated machine tools, namely, ultrasonic cutting, bonding, sealing, atomizing, mixing, emulsifying, and dispersing machines; pneumatic ultrasonic welders; rotary ultrasonic equipment; rotary ultrasonic bonding and sealing equipment for nonwoven materials; servo ultrasonic welders; servo vibration welders; spin welders; thermal stakers; thermoforming equipment; two-phase thermoforming equipment; ultrasonic assembly systems comprising ultrasonic generators and presses; ultrasonic cutting equipment; ultrasonic film and fabric processing equipment; ultrasonic generators; ultrasonic hand probe systems; ultrasonic presses; ultrasonic tooling; ultrasonic welders; vibration welders; welders; replacement parts, accessories and software for the aforementioned equipment and machines; software graphic user interfaces
Electrical and Scientific Apparatus