Why does the car turn black after a slight scratch?

1 Answers
MacOlive
07/30/25 8:00am
Because the paint has come off. Here is some relevant information about cars: 1. Definition of a car: According to the latest Chinese national standard "Terms and Definitions of Types of Automobiles and Trailers" (GB/T3730.1-2001), a car is defined as follows: A non-track vehicle powered by an engine, with four or more wheels, mainly used for transporting people and/or goods; towing vehicles that carry people and/or goods; or for special purposes. 2. Introduction to domestic car brands: Domestic car brands include Hongqi, Changan, Great Wall, Chery, Geely, Roewe, BYD, etc.
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