... can use for 4-5years The features of the Ultrasonic plastic welding machine: 1.Imported accessories adopted 2 ... 950*2250Net weight(kg)121kg121kg131kg238kg(Floor)Application fields:(ultrasonic plastic welding equipment): Widely used in the automotive industry, electronic ... , gold soft brush, daily necessities, health supplies, children's products, air mattresses, clothes hangers, tool holder, coffee pot ...