For Plastic Welder Automotive Repair Machine Welding Wire Car Bumper Repair Welding Machine Tool. The plastics welding staple are made of fine quality tungsten steel materials, which are practical, have fine hardness and toughness, and are easy to process. Used for permanent repairing of breaks, cracks and tears in rigid or flexible thermoplastics parts. The plastic welding machine heat up quickly in just a 3-4 seconds. And it has overheat protection to ensure user safety. The front indicator working light illuminates dark work areas for safer and more convenient us Ergonomically designed handle is suitable for the palm, and the rubber handle is comfortable to hold. It will not let you feel tired for a long time holding,and make your work more, Manufacturer: JKgfhFJ