... welding machine, such as 2600 W – 3200 W plastic welding machine, 4200 W – 5600 W high power plastic welding machine and ... machine, rotary plastic welding machine, car door welding machine, car dashboard welding machine, car bumper welding machine, we also design ... toy industry, and so on.Automotive industry: plastic body parts, car doors, automotive dashboard, lights, mirrors, sun visor, interior ...