Generally speaking, this kind of car was brought back in Jieshi. There are many different ways to get these cars, such as accident cars, smuggling cars (usually few) and thief cars, which have just been stolen from abroad and smuggled into China. Back to the topic, some cars are refurbished, but the frames are difficult to renovate. If you are afraid of dealing with scratches, you can only use polishing. That's right. The frame surface of the new car is very smooth, and that's all you can see, because the shell, tire rim and fuel tank can be fixed, and only the frame is difficult to renovate. Questioner's speech: Thank you. Other answers (1) June 23, 2008 * | Take them to the motorcycle mechanic and show them to the master. ..