Vocational training courses in the field of welding and ultrasonic welding, ultrasonic cutting, ultrasonic bonding and ultrasonic sealing; provision of training courses in the field of welding and ultrasonic welding, ultrasonic cutting, ultrasonic bonding and ultrasonic sealing; provision of training courses in the fields of ultrasound technology, specifically ultrasonic welding technology; conducting training seminars for clients in the field of ultrasound technology and ultrasonic welding, ...