... pp,pe,abs, pc,etc. Ultrasonic welding machine for all kinds of plastic materials Applied Range:THE Ultrasonic welding machine Widely used ... welded ( photos or pictures, materials, sizes, requirements, etc.. If have samples, you'd better to send us some to perform ... the welding test )——If can be welded, we provide offer . After-sales serviceWe have 1 year warranty, and lifetime maintenance.For Further ...