... , EV/AEV material etc. Ultrasonic welding machine for plastic partsCharacteristic:1.Japan Electro-Press ceramic transducer, a strong and stable output2 ... plastic products such as plastic toys, stationery, packaging material, plastic parts, mobile phone, shell, battery shell, U disk, plastic watches, toys ... *430*1350mmProduct design: Our products: Ultrasonic welding machine for plastic parts