Not only is it beautiful in appearance, but it can also protect the tools, making them more durable and having a longer lifespan. This product can quickly reach the preset temperature within 10 seconds. 3. Industrial-specific hot air guns can remove old paint without causing the surface of the equipment to overheat and burn. 4. Hot air guns can be used to remove wallpaper or plastic that has been pasted with adhesive. 5. The hot air gun can be used for defrosting and removing oil sludge and dirt from refrigerators. 6. The hot air gun can be used for bending some plastic pipes and heating and shrinking packaging films. 7. The hot air gun can rapidly heat and shrink the car glass film. Precautions: 1. When you start using the hot air gun, if you need to leave, regardless of the duration, please turn it off first and unplug the power cord. 2. When using a hot air gun, please try to use it in a dry place. If you must use it in a damp place, please stand in a dry place and wear insulating protective work clothes. However, the hot air gun must not be brought into the bathroom for use. 3. Do not touch the hot front tube directly with your hands, or use the hot air gun as a regular hair dryer. Otherwise, it may cause serious accidents, as the temperature at the tube opening of the hot air gun can reach up to 650 degrees. 4. As the temperature of the hot air gun is extremely high, if it is to be used on items whose surfaces are prone to heating and damage, please adjust the appropriate heating temperature and pay attention to the distance between the front pipe opening of the hot air gun and the processed items. 5. Please do not use hot air guns in small Spaces where toxic solvents are stored to avoid accidents. 6. When you need to store the hot air gun, please do so only when you can touch the front tube of the hot air gun with your hand and feel that it has cooled down. 7. Please do not block the inlet and outlet of the hot air gun with any items to avoid safety accidents and damage to the hot air gun. 8. Please do remember not to repair or disassemble the hot air gun by yourself. Features: · Added stepless air volume adjustment gear (adjustable by rotating the back cover), allowing for free adjustment of the desired air volume; The reasonably designed control buttons make operation more convenient. · Fast and slow speed design for quick heating. Applications: 1. Car decoration (applying car anti-explosion film) 2. 3. Remove the old paint layer and paint film. 4. Peel off the old wallpaper. 5. Replace the floor tiles. 6. Bent PVC plastic pipe. Used for defrosting refrigerators. 7. Shrink heat shrinkable pipe