3000/1200/600pcs Plastic Repair Machine Welding Hot Stapler Bumper Fender Welder Staples Kit For Soldering Bumper. The plastic welding staples are made of high-quality tungsten steel materials, which are durable, have good hardness and toughness, and are easy to process. Usually used with a hot stapler to repair most plastic holes and stitch long cracks. The bumper repair welding wire are suitable for large or curved cracks. Welding and repairing can be done conveniently and quickly by using a small heating device. Used for permanent repair of breaks, cracks and tears in rigid or flexible thermoplastic 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