Generally, the process of painting a deformed car door is like this. 1. Grind the paint at the deformed position of the door to bare iron. 2. Repair the door by welding with the body repair machine, and repair it with a hammer, but do not exceed the paint height. 3. After leveling, the part of the exposed iron surface that is not completely flat is filled with putty, then dried and polished with putty. (It is impossible to make the surface smooth in sheet metal repair, so putty should be used. 4. Dry the paint during spraying and polish it with fine sand. 5. Spray paint+varnish. Here's the process. hope this helps

Insurance is a Chinese word, pinyin is b?oxi?n, and English is insurance or insurance, which means safe and reliable guarantee; Later, it was extended to a guarantee mechanism, a tool for planning life finance, a basic means of risk management under the condition of market economy, and an important pillar of financial system and social security system.