Plastic Welder Hot Stapler Machine Staple Repairing Machine Car Bumper Repairing Stapler Welding Tools. Plug and play, you do not need to waiting, which is convenient and quick, saving your time. PRECAUTIONS: Welding kit power is large, do not use the heating time is too long, if a long time without stopping the work may lead to the failure of the welder can not be used, you can pause for a period of time and then continue to weld.(Except for plastic materials containing fiberglass, which have poor repair effects) Efficiently fuses plastic surfaces with consistent heat distribution. Ensures durable, leak-proof welds with a smooth finish., Manufacturer: XINQQDC