General business items are: automated intelligent equipment, automated intelligent detection equipment, robot operating equipment, automatic dispensing machine equipment, automatic screening equipment, automated manipulators, automated CNC equipment, semiconductor ultrasonic bonding equipment, new energy power battery pack ultrasonic welding equipment, ultrasonic thick aluminum wire welding machine, ultrasonic thin aluminum wire welding machine, ultrasonic copper wire welding machine, ultrasonic gold wire welding machine, laser welding machine